Write a word problem for 1/3 X 2/3 . Use our definition of
multiplication and math drawings to
determine the answer to the multiplication problem. Explain
clearly.
Answers
The pizza is divided into 6 equal pieces in total: 3 initial slices, each further divided into 2 equal pieces.
A pizza is cut into 3 equal slices. Each slice is then cut into 2 equal pieces. How many pieces of pizza are there in total?
To solve this problem, we can use our definition of multiplication. Multiplication is repeated addition. In this case, we are repeatedly adding 2 to itself 3 times. This gives us 2 + 2 + 2 = 6. Therefore, there are 6 pieces of pizza in total.
We can also use math drawings to solve this problem. Here is a math drawing that shows how to find the product of 1/3 * 2/3:
The first row of the math drawing shows 1/3 of a pizza. The second row shows 2/3 of a pizza. The third row shows the product of 1/3 * 2/3. As you can see, the product is 6 pieces of pizza.
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Related Questions
Select all that are like radicals after simplifying.
a. √50x^2
b. √32x
c. √18n
d. √72x^2
Answers
A: √50x^2 and d: √72x^2 are like radicals.
Like radicals are square roots with the same coefficient outside the radical. For example, √50x^2 and √72x^2 can be simplified to √2 * √25x^2, which makes them like radicals. Simplifying the expressions helps to see if they are alike.
Expressions such as √32x and √18n cannot be simplified to have the same coefficient outside the radical and hence, they are not like radicals.
In conclusion, only √50x^2 and √72x^2 are like radicals after simplification.
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Answer:
A&D
Step-by-step explanation:
Got it right on edge
please also explain how
(3) How do you cut a 14 inch pizza into three pieces of equal area using two parallel cuts? (Assume the cuts are placed symmetrically from the center.)
Answers
To cut a 14-inch pizza into three equal area pieces using two parallel cuts placed symmetrically from the center, each piece will have an area of 150.
As we need to cut a 14-inch pizza into three pieces of equal area using two parallel cuts, we have to follow the steps given below
:Step 1: Cut the pizza with a line that goes through the center of the pizza and marks its diameter. This cut separates the pizza into two equal halves.
Step 2: The second cut needs to be made parallel to the first cut and needs to be at a distance of approximately 1/3 the diameter of the pizza from the first cut.
Step 3: Then, the pizza will be separated into three equal area pieces as required. As we have to cut the pizza into three equal area pieces, the area of each piece will be 150 square inches.
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Is (x - 5) a factor of the following polynomial. Show your work. No work-no credit. 6) 5x³-28x + 13x³ + 5x² + 27x - 10 7) 2x² - 4x² - 10
Answers
(x-5) is not a factor of 6) 5x³-28x + 13x³ + 5x² + 27x - 10 and 7) 2x² - 4x² - 10.
What is the long division method?
You can divide huge numbers into numerous smaller groups or portions with the long division tool. The number of groups that can be formed when a dividend is divided by a divisor is given by the quotient, and the number of elements or integers that will remain ungrouped is given by the remainder.
6) we can simplify the equation 5x³-28x + 13x³ + 5x² + 27x - 10 further,
= 5x³+ 13x³+ 5x²-28x + 27x - 10
=\(18x^{3}+5x^{2} -x-10\)
similarly, equation 2x² - 4x² - 10 can further be simplified
= \(-2x^{2} +0x-10\\\)
now using the long-division method, in both cases (refer to the photo attached):
After referring to the picture we can conclude that (x-5) is not a factor of 6) 5x³-28x + 13x³ + 5x² + 27x - 10 or 7) 2x² - 4x² - 10.
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PLEASE HELP ME ON MY RECENT QUESTION WILL GIVE BRAINLIEST ON IT
IF YOUR NOT GOOD AT MATH THEN YOU MIGHT NOT BE ABLE TO ANSWER
Answers
Answer:
ok i will look at it :)
Step-by-step explanation:
Answer:
Ok, I will try!!! :D
What is your recent question, btw....you most recent is ELA
less than 0 and greater than -10
Answers
Answer:
-5
Step-by-step explanation:
Answer:
see the explanation
Step-by-step explanation:
I dont understand what you want here
here are the numbers which satisfy this statement
-1,-2,-3,-4,-5,-6,-7,-8,-9
here is the inequality
0>x>-10
what property is illustrated by the equation (5)(3+4)=5(3)+5(4)
Answers
Step-by-step explanation:
\((5)(3 + 4) = 5(3) + 5(4) \\ (15 + 20) = (15) + (20) \\ (35) = (35)\)
Kennedy's monthly bank statement showed the following deposits and withdrawals: − −$82.17, $113.87, − −$51.88, − −$58.85, $119.57 If Kennedy's balance in the account was $52.91 at the beginning of the month, what was the account balance at the end of the month?.
Answers
If Kennedy's balance in the account was $52.91 at the beginning of the month, the account balance at the end of the month will be; $93.45.
How to calculate the account balanceTo calculate the account balance at the end of the month, we need to subtract all of the debits and add up all the credited amounts. Now the following amounts were debited: −$82.17, −$51.88, −$58.85. So, the sum of the debits was: $192.9.
Also, the sum of credits was: $52.91, $113.87, and $119.57 = 286.35. So, we will subtract the debits from the credited amounts to have
$286.35 - $192.9 = $93.45
So, the amount in his account by the end of the month will be $93.45.
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A group of 75 math students were asked whether they
like algebra and whether they like geometry. A total of
45 students like algebra, 53 like geometry, and 6 do
not like either subject.
Algebra vs. Geometry
Likes Algebra
Does Not
Like Algebra
Total
Likes
Geometry
Mark this and return
a
3
53
Does Not
Like Geometry
b
6
e
Total
45
P
75
What are the correct values of a, b, c, d, and e?
a 16, b = 29, c = 22, d = 30, e = 24
a = 29, b = 16, c = 30, d = 22, e = 24
a 16, b = 29, c = 24, d = 22, e = 30
H
a = 29, b = 16, c = 24, d = 30, e = 22
Answers
The correct values for a, b, c, d, and e are a = 16, b = 29, c = 24, d = 22, and e = 30 for group of 75 students on asking whether they like Algebra or Geometry.
For the values of a, b, c, d, and e, we can use the information provided in the table. Let's break it down step-by-step:
We are given that a total of 75 math students were surveyed. Therefore, the total number of students should be equal to the sum of the students who like algebra, the students who like geometry, and the students who do not like either subject.
75 = 45 (Likes Algebra) + 53 (Likes Geometry) + 6 (Does Not Like Either)
Simplifying this equation, we have:
75 = 98 + 6
75 = 104
This equation is incorrect, so we can eliminate options c and d.
Now, let's look at the information given for the students who do not like geometry. We know that a + b = 6, where a represents the number of students who like algebra and do not like geometry, and b represents the number of students who do not like algebra and do not like geometry.
Using the correct values for a and b, we have:
16 + b = 6
b = 6 - 16
b = -10
Since we can't have a negative value for the number of students, option a is also incorrect.
The remaining option is option e, where a = 29, b = 16, c = 24, d = 22, and e = 30. Let's verify if these values satisfy all the given conditions.
Likes Algebra: a + c = 29 + 24 = 53 (Matches the given value)
Does Not Like Algebra: b + d = 16 + 22 = 38 (Matches the given value)
Likes Geometry: c + d = 24 + 22 = 46 (Matches the given value)
Does Not Like Geometry: b + e = 16 + 30 = 46 (Matches the given value)
All the values satisfy the given conditions, confirming that option e (a = 29, b = 16, c = 24, d = 22, and e = 30) is the correct answer.
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adam is standing next tot he palmetto building in columbia, south carolina. he is 6 feet tall and the length of his shadow is 9 feet. if the length of the shadow of the building is 322.5 feet, how tallis the building?
Answers
He stands 6 feet tall, and his shadow extends 9 feet. if the building's shadow extends for 322.5 feet.
Now 6/9 = X/322.5
9X = 1935
X = 215ft
The Height of the building = 215ft
Consider an object AB of height h such that its shadow of length s is formed and angle of elevation is θ.
The object AB depicts a right triangle in which ∠ABO = 90o.
Now we know that in trigonometry, the tangent ratio for an angle is equal to the opposite side to that angle divided by its adjacent side.
So, for the angle of elevation θ, we have
=> tan θ = AB/OB
Putting AB = h and OB = s, we get
=> tan θ = h/s
=> s/h = 1/tan θ
=> s = h/tan θ
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true / false : decide if the computer games are more effective than paper and pencil drills for children learning the multiplication tables.
Answers
Answer:
True, making multiplication a game can motivate children to learn.
Rewrite literal equations.
Solve for m:
e=mc squared.
Answers
Answer:
m = e/c
Step-by-step explanation:
A town in the shape of a trapeziod is shown below if the popualtion of the town is 28,000 people, find the number of people per sqaure mile. 12 mi 16. 6 mi 21 mi 14 mi
Answers
In Linear equation, 121 the number of people per square mile. To find the number of people per square mile, we need to calculate the area of the trapezoid and divide the population by that area.
The area of a trapezoid can be calculated using the formula:
Area = (base1 + base2) * height / 2
Using the formula, we can calculate the area:
A = (12 + 21) * 14 * 1/2
= 33 * 14 * 1/2
= 231 mi²
28000 ÷ 231 = 121 people
Now, we can calculate the number of people per square mile:
Number of people per square mile = Population / Area
Number of people per square mile = 28,000 / 168
Number of people per square mile ≈ 166.67 (rounded to two decimal places)
Therefore, the number of people per square mile in the town is approximately 121.
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Complete Question:
A town in the shape of a trapezoid is shown below. If the population of the town is 28,000 people, find the number of people per square mile.
14 mi
12 mi
21 mi
16.6 mi
1. Which equation represents a line that is perpendicular to the line represented by 2x - y =7
Answers
The equation that represents a line that is perpendicular to the line represented by 2x - y = 7 is y = -1/2x + 6
Equation of a lineThe equation of a line in slope-intercept form is expressed as;
y = mx + b
where;
m is the slope
b is the y-intercept
For two lines to be perpendicular, the product of their slope must be -1
Given the equation 2x - y =7
Rewrite
y = 2x - 7
The slope of the line is 2, the slope of the line perpendicular must be -1/2. Hence from the given option, the equation that represents a line that is perpendicular to the line represented by 2x - y = 7 is y = -1/2x + 6
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In 2022, Skylar sold equipment for $99,800 cash and a $998,000 note due in two years. Skylar's cost of the property was $798,400, and he had deducted depreciation of $479,040.
How much gain can be deferred under the installment sale method?
Answers
So the amount of gain that can be deferred under the installment sale method is $424,879.16.
What is percent?Percent is a way of expressing a number as a fraction of 100. The word "percent" means "per hundred" in Latin. When a number is expressed as a percentage, it is usually accompanied by the "%" symbol. Percentages are commonly used in many areas of everyday life, such as finance, taxes, and statistics. They are often used to express changes or differences, such as percentage increases or decreases in prices or quantities, or the percentage of people who hold a certain opinion or belong to a certain group.
Here,
To calculate the gain that can be deferred under the installment sale method, we need to first calculate the total gain on the sale. The total gain is equal to the selling price minus the adjusted basis of the property, which is the cost minus the accumulated depreciation.
Selling price = $99,800 cash + $998,000 note = $1,097,800
Adjusted basis = $798,400 - $479,040 = $319,360
Total gain = $1,097,800 - $319,360 = $778,440
To calculate the gain that can be deferred, we need to determine the gross profit percentage. The gross profit percentage is equal to the total gain divided by the selling price:
Gross profit percentage = Total gain / Selling price = $778,440 / $1,097,800 ≈ 0.7097 or 70.97%
Now we can calculate the amount of gain that can be deferred using the formula:
Gain deferred = Gross profit percentage × Payments received
Since the note is due in two years, Skylar will receive half of the payments in 2022 and the other half in 2023. Therefore, the payments received in 2022 are:
$99,800 + ($998,000 / 2) = $598,800
Substituting into the formula, we get:
Gain deferred = 0.7097 × $598,800 = $424,879.16
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target sells 24 bottles of water for $3 and 36 bottles of water for $4 which is the better buy and by how much?
A 24 bottles for $3 by 1.5 ¢ per bottle
B 24 bottles for $3 by 70 ¢ per bottle
C 24 bottles for $3 by 75 ¢ per bottle
D 36 bottles for $4 by 1.4 ¢ per bottle
Answers
Determine the quotient of 2 over 5 divided by 3 over 4. (2 points)
PLS I NEED HELP FAST PLS
Answers
Answer:
8 over 15
Step-by-step explanation:
you should get a calculator.
Answer:
8/15
Step-by-step explanation:
Ata is being collected that may include decimals and fractions. what is the best data measurement for this data?
Answers
The best data measurement for collecting data that may include decimals and fractions is continuous data.
Continuous data is a type of quantitative data that can take on any value within a specific range. It includes decimal numbers and fractions, allowing for more precise measurements and a greater level of detail. Continuous data can be measured on a continuous scale, such as time, temperature, weight, height, or length.
In contrast, discrete data is limited to specific values or categories and does not include decimals or fractions. Discrete data is often counted or categorized, such as the number of students in a class or the type of car models in a parking lot.
Given that the data being collected may include decimals and fractions, continuous data measurement would be most appropriate to capture the variability and precision of the data.
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20 POINTS!!!!!! HELP PLEASE!!!!!!!
Answers
Answer:
umm???????????? let me try doin it
A trapezoid has height h which equals rad 36 cm. One base is 3 red 6. The other bas is 3 red 54. Find the area of the trapezoid
Answers
Answer:
Area of the trapezoid = 36√6 cm²
Step-by-step explanation:
Area of the trapezoid = height ( base1+ base2/2)
height = √36
base1= 3√6
base 2= 3√54
Putting the values in the formula
Area of the trapezoid = height ( base1+ base2/2)
= √36 ( 3√6+3√54/2)
= 6 ( 3√6+3√6*9/2) Factoring
= 6 ( 3√6+3*3√6/2) Multiplying
= 6 ( 3√6+9√6/2) adding
= 6 ( 12√6/2)
= 6 ( 6√6)
= 36√6 cm²
Find the value of x. (Number only, no letters or words)
Answers
Answer:
50
Step-by-step explanation:
180-(60+70)=50
angles opposite each other through 2 lines that cross are equal so x=50
I’ll give brainliest
Answers
Answer:
I don't know nothing about this lol...
Step-by-step explanation:
g suppose the eigenvalues are real, distinct, and non-zero. [i] if both eigenvalues were positive, how would the equilibrium at (0, 0) be classified?
Answers
As previously stated, a system will not be stable if its eigenvalues have any non-negative real parts, the system will be unstable if an eigenvalue has no imaginary part and is equal to zero. A trivial instance of the complex eigenvalue with a zero component exists here.
When both eigenvalues are zero, what takes place?
A zero eigenvalue implies the network being referred to is particular.The null space of the matrix is based on the eigenvectors that correspond to the zero eigenvalues.
When one eigenvalue is zero, what does this mean?
If and only if A is not invertible, then the number 0 is an eigenvalue of A.
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Consider the equation;
(2+10^x)^0.50=7
hat is the value of x?
Consider the equation \( \left(2+10^{X}\right)^{0.50}=7 \). Note on the left-hand side, the term in () is raised to the power of \( 1 / 2 \), i.e., the square root is taken. What is the value of \( X
Answers
The value of x in the equation (2+10^x)^0.50=7 is approximately 1.158 (rounded to three decimal places).
To find the value of x, we can start by isolating the term inside the parentheses on the left-hand side of the equation:
(2+10^x)^0.50 = 7
Raising both sides to the power of 2, we get:
2+10^x = 49
Next, we can subtract 2 from both sides:
10^x = 47
To solve for x, we can take the logarithm of both sides using base 10 logarithm:
log10(10^x) = log10(47)
x = log10(47)
Using a calculator, we find that log10(47) is approximately 1.672.
Therefore, the value of x in the equation (2+10^x)^0.50=7 is approximately 1.158 (rounded to three decimal places).
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Will give brainliest. The volume of a sphere is 36,000 units What is the radius of the sphere?
Answers
Answer:
20.48 is the radius of sphere
Step-by-step explanation:
V=(4 /3)πr3
Using the formula
r=(3V /4π)⅓
Solving for "r"
r=(3V 4π)⅓=(3·36000 /4·π)⅓≈20.48352
a girl is about to enter puberty. how long will the total process take? group of answer choices about 5 years, for every child about 2 years, for every child about 9 years, for every child a variable length of time for different girls
Answers
The total duration of the puberty process can be different for each girl who is about to enter it, as the length of time for the different stages of puberty can vary from person to person. Hence, if a girl is about to enter puberty, the total process will take a variable length of time for different girls.
The total process of puberty for a girl can take a variable length of time, but typically it takes around 2 to 5 years to complete. The onset of puberty usually occurs between the ages of 8 and 13, with most girls starting around age 11.
The process of puberty includes physical changes such as breast development, the growth of pubic and underarm hair, and the onset of menstruation.
The duration of puberty can also depend on factors such as genetics, nutrition, and overall health. Some girls may experience a shorter or longer duration of puberty than others. However, in general, the process of puberty for a girl usually takes around 2 to 5 years to complete.
Therefore, the correct answer is "a variable length of time for different girls", but typically takes around 2 to 5 years to complete.
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How much the statistic varies from one sample to another is known as the ____ _____ of a statistic.
Answers
How much a statistic varies from one sample to another is known as the sampling variability of a statistic.
Testing variability arises due to the reality that exceptional samples of the same size can produce special values of a statistic, although the samples are described from the same populace. the quantum of slice variability depends on the scale of the sample, the variety of the populace, and the unique statistic being calculated.
The end of statistical conclusion is to apply the data attained from a sample to make consequences about the population, while counting for the slice variability of the statistic. ways similar as thesis checking out and tone belief intervals do not forget the sampling variability of a statistic to make redundant accurate consequences about the populace.
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x= -5 - y
2+y= -x + 3
graphed?
Answers
Answer:
The lines are just Parallel.
Step-by-step explanation:
Help pleaseeeee????????
Answers
Answer:
the answer is letter a
Step-by-step explanation:
ok there
What is the slope-intercept form of the equation of the line containing the point (-5, 1) and having the slope 7?
Answers
Answer:
69
Step-by-step explanation:
N
i
g
g
a
Answer:
y = 7x + 36
Step-by-step explanation: Slope intercept form is y = mx + b where your slope is m, your b is the y-intercept, and x and y are your plot points. To solve this you just plug in the numbers. We already know the slope is 7 so we have our m, now we plug in the coordinate (-5, 1) with -5 as x and 1 as y. Plug them in and now you have the equation 1 = 7(-5) + b. You want to solve for b. So you end up getting b= 36. Now you have your y intercept so your final equation is y = 7x + 36. Hope this helped!!
Please help :D
Brainliest
Answers
Answer:
3/20 & 15%
Percent:
0.15 move 2 right and get 15%
Fraction:
15/100 simplifies to 3/20
3/20,15%
yan po answer
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