Answer:
1
Step-by-step explanation:
there were 5 pieces now there is 4. so 4 slices of pizza divided by 4 is 1
The inequality 1. 2w - 3. 4 < 8. 6 has an infinite number of solutions. Which set contains ONLY solutions?
The set that contains ONLY solutions for the inequality 1.2w - 3.4 < 8.6 is the set of all real numbers.
In this inequality, there are no specific limitations or restrictions on the variable w. It is an open-ended inequality with no boundary or range specified. Therefore, any real number value of w that satisfies the inequality will be a valid solution. This means that the set of solutions includes all real numbers.
The set of all real numbers encompasses both positive and negative numbers, fractions, decimals, and irrational numbers. Since there are no constraints or restrictions provided in the inequality, every real number value for w will make the inequality true. Hence, the set of all real numbers is the only set that contains ONLY solutions for the given inequality.
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Meredith found the following partial containers of detergent in the basement: 12 quart, 114 gallons, and 34 gallon. how many quarts of detergent did meredith find in all?
Quarts of detergent 1208
First, we convert each unit to its pint equivalent.
1 gallon =eight US Pint
114 gallons =114 X eight =912 Pint
34 gallon =34 X 8 =272 Pint
further, 1 quart =2 Pint
12 quart = 12 X 2 Pint =24 Pint
including the three values
912+272+24=1208 Pint
therefore, Meredith will want 1,208 Pint boxes.
The unitary technique is a way of solving trouble by way of first finding the fee of a single unit, and then finding the essential value with the aid of multiplying the unmarried unit price.
The system of the unitary technique is to locate the fee of an unmarried unit after which multiply the fee of a single unit to a wide variety of devices to get the vital fee.
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(6 pts total) use technology to find the critical values to 2 decimal places. (a) for 97% confidence interval for population proportion if sample size is 40. (b) for 92% confidence interval for population mean if sample size is 20.
(a) For a 97% confidence interval are approximately -2.17 and 2.17.
(b) For a 92% confidence interval with a sample size of 20 are approximately -1.73 and 1.73.
How can technology help us find the critical values for confidence intervals?Technology, such as statistical calculators or software, can provide us with the critical values for confidence intervals by using the appropriate distribution (e.g., standard normal distribution or t-distribution) and desired confidence level. By inputting the sample size and confidence level, the technology calculates and displays the critical values accurately and efficiently.
(a) For a 97% confidence interval for a population proportion with a sample size of 40, we can use technology, such as a statistical calculator or software, to find the critical values.
Using a standard normal distribution, the critical values for a 97% confidence interval can be found by calculating the z-score corresponding to the desired confidence level.
For a 97% confidence level, we need to find the z-score that leaves 1.5% (0.015) in each tail.
Using technology, we find that the critical values for a 97% confidence interval are approximately -2.17 and 2.17 to 2 decimal places.
(b) For a 92% confidence interval for a population mean with a sample size of 20, we can again use technology to find the critical values.
Assuming the population follows a normal distribution or the sample size is sufficiently large, we can use the t-distribution for smaller sample sizes. In this case, with a sample size of 20, we would need to find the critical values using the t-distribution.
Using technology, such as a statistical calculator or software, we find that the critical values for a 92% confidence interval with a sample size of 20 are approximately -1.73 and 1.73 to 2 decimal places, when using the t-distribution.
Therefore,
(a)For a 97% confidence interval are approximately -2.17 and 2.17.
(b)For a 92% confidence interval with a sample size of 20 are approximately -1.73 and 1.73.
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In order for the parallelogram to be a rhombus, x=?
Answer:
Step-by-step explanation:
The diagonal must be an angle bisector for a rhombus.
That means that both bisected angles are equal.
2x + 16 = 5x - 8 Add 8 to both sides
2x + 16 + 8 = 5x
2x + 24 = 5x Subtract 2x from both sides
24 = 5x - 2x
24 = 3x Divide by 3
24/3 = x
x = 8
suppose that this individual now decides to give one-eighth of a percent of his new net worth to charity. how many dollars are given to charity?
The number of the dollars given to the charity will be $99,000,000.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that someone has a net worth of 7.92×10¹⁰.Suppose that this individual now decides to give one-eighth of a percent of his new net worth to charity.
The number of dollars given to the charity will be calculated as below:-
Networth: 7.92 × 10¹⁰.
The percentage given to the charity is:-
1/8 %= 0.125 % = 0.00125 × networth
The number of dollars given to the charity is:-
Number of dollars = 0.00125 × 7.92 × 10¹⁰.
Number of dollars = $99,000,000.
Therefore, the number of dollars given to the charity will be $99,000,000.
The complete question is given below:-
If someone has a net worth of 7.92 × 10¹⁰.Suppose that this individual now decides to give one-eighth of a percent of his new net worth to charity. How many dollars are given to charity?
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Find the distance between -6.3 and -5.5 on a number line. Write your answer as a decimal.
Answer:
0.8
Step-by-step explanation:
Which of the expressions below has a 7 in the
tenths place of the sum? Select all that apply.
A) 12.35 + 19.38
B) 9.89 + 4.9
C) 8.135 + 2. 644
D) 3.445 +2.382
Pls tell me!
Find the volume of a sphere with a radius of 5 in. Round to the nearest hundredth.
A) 53.05 in3
B) 104.72 in3
C) 392.70 in3
D) 523.60 in3
Answer:
D
Step-by-step explanation:
it's D I don't have a full step by step
Challenges african americans faces civil rights movement
African Americans faced numerous challenges during the Civil Rights Movement.
The Civil Rights Movement, which spanned from the 1950s to the 1960s, aimed to secure equal rights and end racial segregation and discrimination in the United States. African Americans encountered significant challenges during this period. One of the key challenges was institutionalized racism, which permeated various aspects of society, including education, employment, housing, and voting rights. African Americans were subjected to Jim Crow laws, which enforced segregation and denied them equal treatment under the law. They faced violence, intimidation, and discrimination, particularly in the Southern states. Despite these obstacles, African Americans demonstrated resilience and determination in their pursuit of justice and equality. They organized peaceful protests, sit-ins, boycotts, and marches to demand their rights and challenge discriminatory practices. These efforts ultimately led to significant milestones in civil rights legislation, such as the Civil Rights Act of 1964 and the Voting Rights Act of 1965, which aimed to dismantle segregation and protect the voting rights of African Americans. The Civil Rights Movement remains an important chapter in American history, highlighting both the struggles and triumphs of African Americans in their fight for equality and justice.
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EASY MATH QUESTION HELP! Which pair of angles are vertical angles in the picture below?
What are the interior angles in the picture below?
Answer:
B, 3 and 5
Step-by-step explanation:
Answer:
3 and 5 for number 1, 1,4,5 and 8 for number 2
Step-by-step explanation:
he family bought a home 5 years ago and borrowed $250,000 to do this. their loan is for 30 years at a fixed rate of 5 pr.
Over the course of the 30-year loan, the family will gradually pay off the principal amount by making regular payments.
The family bought a home 5 years ago and borrowed $250,000 to do so. Their loan is for 30 years at a fixed interest rate of 5%. To understand the details of their loan, we can break it down into two components: the principal amount and the interest. The principal amount is the initial loan amount of $250,000, and the interest is the additional amount paid to the lender. Over the course of the 30-year loan, the family will make regular payments that include both the principal and the interest, gradually reducing the amount owed until the loan is fully repaid.
The loan of $250,000 taken out by the family is the principal amount. This is the initial borrowed sum that they will need to repay over the loan term. The loan term is 30 years, which means they have 30 years to fully repay the loan.
The interest rate of 5% is the annual interest rate charged on the remaining balance of the loan. This fixed rate applies throughout the entire loan term, meaning the interest payments will remain the same over time.
Each payment made by the family will include both the principal and the interest. The specific breakdown of each payment will depend on the loan repayment schedule, which can vary based on the terms of the loan agreement. Typically, the early payments will primarily go towards interest, while later payments will increasingly contribute towards reducing the principal amount.
Over the course of the 30-year loan, the family will gradually pay off the principal amount by making regular payments. As they make these payments, the remaining balance of the loan will decrease, resulting in a reduction of the interest paid each month. Ultimately, at the end of the 30-year term, the family will have fully repaid the loan, including the principal amount and all accumulated interest
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Find the y-intercept of -15X + 5Y = -5
Answer:
(0,-1)
Step-by-step explanation:
i googled it i hope its right
What are pyramidal sequences? How do they work, and can I have some examples of ones? What are their recursive and explicit formulas, and how do solve them with and without knowing the number of layers?
For context, I was faced with a problem earlier. The issue with it is that I knew how many balls were in the pyramid(300) but not how many layers, I had no clue how to solve it.
the problem goes as such:
As a project for his high school's science fair, Miguel wants to construct a stack of ping-pong balls in the shape of an ancient pyramid. For a budget of $30, he can purchase 300 balls. how many layers are in the tallest pyramid he can build?(He will have some balls left over.)
Answer:
See belowStep-by-step explanation:
This is about the arithmetic progression.
The sequence will be:
1, 3, 5, 7, ...The common difference here is d= 2
Recursive formula:
a₁ = 1, aₙ = aₙ₋₁ + 2Explicit formula:
aₙ = 1 + (n - 1)*2 = n - 1Sum of the first n terms:
Sₙ = (a₁ + aₙ)*n/2 = (2a₁ + (n - 1)d)*n/2 = (2 + 2n - 2)*n/2 = 2n*n/2 = n²We need to find the nearest perfect square smaller than 300.
This is 289 = 17².
There will be 17 layers and 11 balls left over.
Please answer, no links please.
Answer:
what you need help with? there is no picture or question
Step-by-step explanation:
Answer:
Solution given:
area of semi circle h=½πr²=½×π×5²=39.27in²
area of rectangle EFHI=l×b=6×3=18in²
area of rectangle CDFG=l×b=17×2=34in²
Total area: 39.27+18+34=91.27 square inches
Smart ppl please help meee
Answer:
The reason why the area is 2a+3a+4a is because ax2=2a ax3=3a and ax4=4a know we know each segment so after that you add the segments to get the are equation which is 2a+3a+4a.
The reason why the area is also (2+3+4)a is because you just factored the orginial equation and if you use the distributive property they equal the same.
Step-by-step explanation:
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4 divided by negative 6?4 thirds divided by negative 24
HOMEWORK DATE 3rd May, 2023 Show how the following were exercised in the creation story of any of the three religions. a) Commitment b) Creativity a. b. c) Obligation d) Generosity d) Generosity e) Servic
The creation story in Christianity exemplifies commitment creativity, obligation, generosity and service.
These values are demonstrated through God's actions and intentions in creating the world and his instructions to humanity to care for it.
Commitment, creativity, obligation, generosity and service are exercised in the creation story of Christianity:
Commitment:
In Christianity, the creation story in Genesis 1 shows God's commitment to creating the world in six days and resting on the seventh day.
This story shows that God was committed to his creation and intended it to be good.
Creativity:
The creation story in Genesis 1 also shows God's creativity in designing and bringing forth the world.
The story describes how God created the heavens and the earth, light, the seas and all living creatures, demonstrating his power and creativity.
Obligation:
In Christianity the creation story also demonstrates God's obligation to care for and provide for his creation.
In Genesis 1:29-30, God gives humans and animals all the plants and fruits on the earth for food showing his obligation to provide for them.
Generosity:
Similarly God's generosity is displayed in the creation story of Christianity.
God creates a world filled with beauty and abundance, with all the resources necessary for life to thrive.
He also gives humans and animals the ability to reproduce and multiply showing his generosity in sustaining life.
Service:
The creation story in Christianity also highlights the importance of service.
In Genesis 2:15 God places Adam in the Garden of Eden and instructs him to work and take care of it.
This shows the value of serving and caring for God's creation.
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You went to the doctor there are 8 patiens the doctor says you have to wait 2 hours for your turn how many minutes will the doctor use on the patients
The doctor will use 960 minutes on the patients before it is your turn.
If there are 8 patients before you and the doctor says you have to wait 2 hours for your turn, we need to calculate the total time the doctor will spend with all the patients before you.
Since there are 60 minutes in an hour, 2 hours would be equal to 2 * 60 = 120 minutes.
To find the total time the doctor will use on the patients, we need to multiply the number of patients by the time per patient. In this case, there are 8 patients before you, so:
Total time = Number of patients * Time per patient
= 8 * 120
= 960 minutes
It's important to note that this calculation assumes equal time spent with each patient. In reality, the time spent with each patient may vary depending on their medical needs and the complexity of their cases.
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Tony is opening a pizza restaurant and needs to determine the amounts of ingredients he will use in his pizzas. He wants the amount of dough for a medium pizza to be times the amount of dough for a small pizza. And, he wants the amount of dough for a large pizza to be 3/2 times the amount of dough for a small pizza. Also, the amount of dough used for one large pizza should be 5/2 equal to the amount of dough used for one medium and one small pizza. So, he needs to determine how much dough to use for a small pizza. Use this information to complete the following tasks.
Now, use opposite operations on the equation from part B to move one of the terms so they are both on the same side of the equal sign.
Please it worth 43 points
The equation that represents this situation while the variable s representing the amount of dough needed , for a small pizza is (5/2)S = (3/2)S + S .
In the question ,
it is given that
amount of dough for a medium pizza is 3/2 times the amount of dough for small pizza ,
let the amount of dough required for small pizza = S
let the amount of dough required for large pizza = L
let the amount of dough required for medium pizza = M
So , M \(=\) (3/2)S
and amount of dough for a large pizza is 5/2 times the amount of dough for small pizza ,
that is
L \(=\) (5/2)S
amount of dough used for one large pizza is equal to the amount of dough used for one medium and one small pizza ,
that is L \(=\) M \(+\) S .
Substituting the value of L and S , we get
(5/2)S \(=\) (3/2)S + S
We have a linear equation that is true for all S , there is no unique solution to this equation .
Therefore , The equation that represents this situation is (5/2)S = (3/2)S + S .
The given question is incomplete , the complete question is
Tony is opening a pizza restaurant and needs to determine the amounts of ingredients he will use in his pizzas. He wants the amount of dough for a medium pizza to be 3/2 times the amount of dough for a small pizza. And, he wants the amount of dough for a large pizza to be 5/2 times the amount of dough for a small pizza. Also, the amount of dough used for one large pizza should to be equal to the amount of dough used for one medium and one small pizza. So, he needs to determine how much dough to use for a small pizza. Use this information to complete the following tasks.
Write an equation to represent this situation while the variable s representing the amount of dough needed , for a small pizza .
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the volume of a cube is 216ft3. what is the length of a side?
216cm^2
Volume of cube= 216 ft^3
l^3= 216
l= Cube root of 216
l= 6
SA=6*l^2
=6*6*6
=216 cm^2
Answer:
Z
Step-by-step explanation:
PLS HELP ME ILL MARK BRAINLIEST JUST PLEASE
Answer:
area of figure (a) = 152cm²
.
.
.
.
.
.
.
.
same method will be used to solve ( b) and (c)
Jayden need wood to enclose his garden he measures one side of his garden and finds it is 6 feetlong how many feet of wood does jayden need to enclose his garden
To enclose his garden, Jayden needs 24 feet of wood assuming his rectangular-shaped garden has sides of 6 feet each.
How much wood does Jayden need?Jayden needs wood to enclose his garden. He measured one side of his garden and found that it is 6 feet long.
To calculate how many feet of wood Jayden needs to enclose his garden, we need to know the length of all sides of the garden.
Assuming that the garden is rectangular in shape, we need to know the length of the other side as well.
Let's say the other side is also 6 feet long. In this case, we can calculate the total length of wood required by using the formula for the perimeter of a rectangle, which is:
Perimeter = 2 x (Length + Width)
Here, the length and width of the garden are both 6 feet.
So, we can substitute these values in the formula and get:
Perimeter = 2 x (6 + 6) = 2 x 12 = 24 feet
Therefore, Jayden needs 24 feet of wood to enclose his garden.
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(a) find a function from the set {1, 2, …, 30} to {1, 2, …, 10} that is a 3-to-1 correspondence. (you may find that the division, ceiling or floor operations are useful.)
The required answer is f(x) = ceil(x/3) is a valid function that satisfies the given conditions.
To find a function from the set {1, 2,..., 30} to {1, 2,..., 10} that is a 3-to-1 correspondence, you can use the ceiling function along with division. The ceiling function, denoted by ⌈x⌉, rounds a number up to the nearest integer. Here's the step-by-step explanation:
This ensures that each group of three numbers is assigned the same value in the target set.
1. Define a function f(x) that takes an input from the set {1, 2,..., 30}.
2. Divide the input (x) by 3, so the result is x/3.
3. Apply the ceiling function to the result, so you have ⌈x/3⌉.
4. The output of the function f(x) = ⌈x/3⌉ will be in the set {1, 2,..., 10}.
The division operation is used to group every three numbers together, and the ceiling operation is used to round up the result to the nearest integer.
Now you have a function f(x) = ⌈x/3⌉ that is a 3-to-1 correspondence from the set {1, 2,..., 30} to {1, 2,..., 10}.
The division and ceiling operations ensure that each element in the range set {1, 2,..., 10} corresponds to exactly three elements in the domain set {1, 2,..., 30}.
Therefore, f(x) = ceil(x/3) is a valid function that satisfies the given conditions.
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what initial value might you consider with that slope? write a linear equation representing your example.
The initial value that I might consider with that slope is the y-intercept. The y-intercept is the point where the line crosses the y-axis, and it is the value of y when x is 0. So, if the slope is 2, then the y-intercept might be 1. This would give us the following linear equation:
y = 2x + 1
This equation represents a line that has a slope of 2 and a y-intercept of 1.
Now that you have had a chance to read excerpts from Anne Frank’s diary and the play version of it, which do you prefer? Why?
Answer:
Reading it because you could really imagine and get the feel of it inside your head and almost feel like you are here
Step-by-step explanation:
I would prefer the play version of excerpts from Anne Frank's Diary over reading excerpts.
Who is Anne frank?Annelies Marie "Anne" Frank was a German-born Jewish girl who kept a diary in which she documented life in hiding under Nazi persecution. She is a celebrated diarist who described everyday life from her family hiding place in an Amsterdam attic.
Given are excerpts from Anne Frank's diary and play version.
I would prefer the play version of excerpts from Anne Frank's Diary as watching a play is better than reading because the characters come to life, as does the way they relate to and interact with each other.
Therefore, i would prefer the play version of excerpts from Anne Frank's Diary over reading excerpts.
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True or false: Least squares regression problems always have a unique solution, since they are modelled by the normal equation
Answer: (((trueeee))))
Since the least squares problem always has a unique solution. Therefore, the given statement is true.
The given statement is "Least squares regression problems always have a unique solution since they are modelled by the normal equation".
Do least squares always have a unique solution?The least squares problem always has a solution. The solution is unique if and only if A has linearly independent columns. S equals Span(A) := {Ax : x ∈ Rn}, the column space of A, and x = b.
Therefore, the given statement is true.
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The negation of the product of five times a number divided by two is ten?
The algebraic expression that can be represented by the statement is -5x/2 = 10
How to make a algebraic expression that can be represented by the statement?From the question, we have the following statement that can be used in our computation:
The negation of the product of five times a number divided by two is ten
Represent the variable with y
So, we have the following representation
The negation of the product of five times x divided by two is ten
Express the product as an actual product
So, we have the following representation
The negation of 5x divided by two is ten
Express the quotient as an actual quotient
So, we have the following representation
The negation of the 5x/2 is ten
Lastly, we have
-5x/2 = 10
Hence, the expression is -5x/2 = 10
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An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are normally distributed with a mean of 550 and a standard deviation of 125. The individuals who exceed 780 on this test are considered to be potential leaders. What proportion of the population are considered to be potential leaders? Round your answer to at least four decimal places.
Using the normal distribution, it is found that 0.0329 = 3.29% of the population are considered to be potential leaders.
In a normal distribution with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:
\(Z = \frac{X - \mu}{\sigma}\)
It measures how many standard deviations the measure is from the mean. After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.In this problem:
The mean is of 550, hence \(\mu = 550\).The standard deviation is of 125, hence \(\sigma = 125\).The proportion of the population considered to be potential leaders is 1 subtracted by the p-value of Z when X = 780, hence:
\(Z = \frac{X - \mu}{\sigma}\)
\(Z = \frac{780 - 550}{125}\)
\(Z = 1.84\)
\(Z = 1.84\) has a p-value of 0.9671.
1 - 0.9671 = 0.0329
0.0329 = 3.29% of the population are considered to be potential leaders.
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She plans to charge a base price of $5.00 for each bracelet plus $0.75 for each charm added. Write an equation that Deirdre can use to calculate the price, p, of a bracelet with c charms
Answer:
p= $5 + $0.75c
Step-by-step explanation:
2
,
8
,
−
32
,
.
.
.
Answer:
2,8,32,96
Here common ratio is 3
Step-by-step explanation: