Answer:
Todd used 56 peaches
Step-by-step explanation:
7 x 8 =56
Please mark BRAINLIEST
Answer:
Todd used 56 peaches in all.
Step-by-step explanation:
There are 8 peaches in each pie and 7 pies, so this is a multiplication problem. 8 times 7 equals 56.
Which is the graph of the function f(x) = 1/2x2 + 2x - 6?
Answer:i would need to see the graph but here is what i think you are talking about and it shows how to it popular- problems /Algebra/ 262080
Step-by-step explanation:
Answer: man i wish i knew
Step-by-step explanation:
Use the Venn diagram to complete the contingency table. Then find the probabilities
A) Using the Venn Diagram to complete the contingency table is as follows:
Contingency Table:Boys Not boys Total
Juniors 75 65 140
Not juniors 335 225 560
Total 410 290 700
B) Finding the probabilities is as follows:
1. The probability that a student selected at random is a boy is 41/70.
2. The probability of selecting a boy that is a junior is 15/82.
3. The probability of randomly choosing a student who is a Junior and a boy is 3/28.
4. The probability of randomly choosing a student who is a girl given that she is not junior is 45/58.
5. The probability of randomly selecting a girl is 29/70.
What are the probabilities?Probability refers to the chance or likelihood of an expected outcome occurring from many possible outcomes, events, or results.
Probability values lie between zero and 1, depending on their levels of certainty, and can be represented as fractions, decimals, or percentages.
A) Contingency Table from the Venn Diagram
Boys Not boys Total
Juniors 75 65 140
Not juniors 335 225 560
Total 410 290 700
1) The probability that a student chosen at random is a boy = Total number of boys/Total number of students
= 410/700
= 41/70
2) The probability that a boy selected at random is a junior = total number of male juniors / total number of boys
= 75/410
= 15/82
3) The probability of choosing a student that is a junior and a boy = total number of male juniors / total number of students
= 75/700
= 3/28
4. The probability of randomly choosing a student that is a girl given that she is not a junior = total number of girls that are not juniors / total number of girls
= 225/290
= 45/58
5. The probability of randomly selecting a girl = total number of girls / total number of students
= 290/700
= 29/70
Learn more about Venn Diagram, Contingency Table, and Probabilities at https://brainly.com/question/30548939.
#SPJ1
Question Completion:1. What is the probability that a student selected at random is a boy?
2. What is the probability that a boy selected at random is a Junior?
3. What is the probability of randomly choosing a student who is a Junior and a boy?
4. What is the probability of randomly choosing a student who is a girl given that she is not junior? PC G.)
5. What is the probability of randomly selecting a girl?
John can change four tires on a car
in a half hour. How many tires can
he change in 6 hours? How many
cars is that? How long does it take
John to change one tire?
may someone please help me find the increasing and decreasing
Answer:
from [- infinity to (2, 0)] is when it is increasing. (both included).
from [(2, 0) to infinity ] is when it is decreasing. (both included).
By looking at the graph, we can determine this.
The slope of the increasing line is positive, and the slope of the decreasing line is negative.
If 3x−y=12, what is the value of 8x/2y?
Answer:
17.2
Step-by-step explanation:
3x=12+y
x=12+y/3
\(8( \frac{12 + y}{3}) \div 2y\)
\( \frac{96 + 8y}{3} \times \frac{1}{2y} \)
\( \frac{96 + 8y}{6y} \)
(y is divided by y so it no longer exists)
\( \frac{96 + 8}{6} \)
\( \frac{104}{6} \)
\(17.2\)
Use the distributive property to remove the parentheses. -3(4v-2y-6)
-12v+6y+18
you multiply everything by -3, so -3×4v=-12v
-3×(-2y)=6y, since negative × negative=positive
-3×(-6)=18
i hope this helps :)
What is the rational number equivalent to 1.28
Answer:
1 28/99
Step-by-step explanation:
When a number with 1-2 digits is divided by 99, it gets repeated with two digits. For example, 2/99=0.0202020202...
Another example would be 18/99=0.18181818...
Using this information, we can determine that 1.28282828 repeating would be 1 28/99
Let me know if you have any questions! :)
Students at two high schools were asked about their plans after graduation. The table displays the results for 300 students at Henderson High School. The bar graph displays the results for 300 students at Johnson High School. Which Statement about the results from Henderson High School and johnson high school must be true?
Armed force and other for Henderson high school is greater than
Johnson High School.
The mode for each school is college.
Options F and G are the correct answer.
We have,
The number of students in Henderson High School.
Work = 96
College = 114
Armed forced = 48
Other = 42
The number of students in Johnson High School.
Work = 30
College = 40
Armed forced = 15
Other = 15
From the information,
The number of students in Work for Henderson High School is greater than Johnson High School.
Now,
Henderson High School:
Armed force and other = 48 + 42 = 90
Mode = college
Johnson High School.
Armed force and other = 15 + 15 = 30
Mode = college
Thus,
Armed force and other for Henderson high school is greater than
Johnson High School.
The mode for each school is college.
Learn mroe about bar graphs here:
https://brainly.com/question/31158559
#SPJ1
What’s 523.15 in word from?
Answer:
five hundred twenty-three and fifteen hundredth
Step-by-step explanation:
idek but im guessing thats it
O
Tom wants to pour 84.99 grams of salt into a container. So far, he has poured. 17.4 grams. How much more salt should Tom pour?
grams
Explanation
Check
X
G
Eple Charter
The remaining amount of salt that Tom needed to pour was 67.59 grams.
What is subtraction?To subtract in mathematics is to take something away from a group or a number of objects.
In other meaning, subtraction is a mathematical operation such that two values are going to subtract and give a resultant value.
The group's total number of items decreases or becomes lower when we subtract from it.
As per the given,
The total amount that Tom needs to pour = 84.99 grams
Amount poured = 17.4 grams
Remaining = 84.99 grams - 17.4 grams = 7.59 grams
Hence "The remaining amount of salt that Tom needed to pour was 67.59 grams".
For more about subtraction,
https://brainly.com/question/1927340
#SPJ1
Raul has 7 points. He loses 15 points. Which expressions represents the total points Raul has?
this is one is harder
Answer:
7-15= -8
Step-by-step explanation:
I believe that is the answer
how many ft is equal to 1.66m
Answer:
5.44 meters
Step-by-step explanation:
We Know
0.3048 meter = 1 ft
How many ft makes a height of 1.66m?
We Take
1.66 ÷ 0.3048 ≈ 5.44 meters
So, the answer is 5.44 meters.
if you double a number and then add 36, you get 4 over 11 (4/11) of the original number,
what is the original number?
Answer:
The original number is -22
Step-by-step explanation:
We'll label our mystery number x.
2x + 36 = 4x/11
Multiply both sides by 11
4x = 22x + 396
Isolate x to one side (for this I subtract 4x from both sides, but you can also subtract 22x if you'd like)
0 = 18x + 396
Isolate x pt 2
18x = -396
Divide both sides by 18 to find your answer!
x = -22
Plug in to confirm
-44 + 36 = -88/11S
8 = 8
. A sphere has a radius of 7 + 7. Which polynomial in standard form best describes the total
surface area of the sphere? Use the formula = 4
2
for the surface area of a sphere.
a. 196
2 − 392 + 196
b. 196
2 + 392 + 196
c. 196
2 − 392 − 196
d. 196
2 − 3926 − 196�
Answer:
So the answer is (b) 196^2 + 392π + 196.
Step-by-step explanation:
The formula for the surface area of a sphere is S = 4πr^2, where r is the radius of the sphere. We can substitute the given expression for r to get:
S = 4π(7 + 7)^2
Simplifying, we get:
S = 4π(196)
S = 784π
Therefore, the polynomial in a standard form that best describes the total surface area of the sphere is:
784π
And since the question asks for the polynomial in standard form, we can also write it as:
196π(4)
So the answer is (b) 196^2 + 392π + 196.
write a while loop to read integers from input until -1 is read. for each integer read before -1, add the integer minus four to vector inputintegers.
The integer minus four to vector input integers:
# Python program to count positive and negative numbers in a List
# list of numbers
list1 = [10, -21, 4, -45, 66, -93, 1]
pos_count, neg_count = 0, 0
# iterating each number in list
for num in list1:
# checking condition
if num >= 0:
pos_count += 1
else:
neg_count += 1
print("Positive numbers in the list: ", pos_count)
print("Negative numbers in the list: ", neg_count)
What is loop in python?
A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string). This is less like the for keyword in other programming languages, and works more like an iterator method as found in other object-orientated programming languages.
Using a for loop, count both positive and negative numbers from a specified list. Use a for loop to iterate each member in the list, then check to see if the positive number test is true by seeing if num >= 0.
Increase the positive count if the condition is true; else, increase the negative count.
Learn more about loop link below
https://brainly.com/question/19344465
#SPJ1
What is the main problem with this conclusion paragraph
Thesis statement: Stores that resell used video games should offer at least 30 percent of the sale price to sellers.
Main points:
More people will sell used games.
More people will buy new games.
The store will make money.
Conclusion: It just makes sense that happy sellers will sell back more used games They'll also be willing to buy more new games, knowing they can sell them back for a good price. This will all lead to more profit for the store. It is a problem that has a simple solution that will benefit everyone involved.
A. It does not restate the thesis.
B. It does not have a satisfying close.
C. It adds new information.
D. It is missing one of the main points.
Answer:
It does not restate the thesis.
You borrow $620 from your brother and agree to pay back $700 in 5 months. What simple interest rate will you pay?
EXPLANATION
Since we have a borrow, we can apply the simple interest formula as shown as follows:
\(I=P\cdot r\cdot t\)Where P=Principal, r=rate, t=time (in this case in months) and I is the obtained interest.
Substituting terms:
\(700=620\cdot r\cdot0.416\)Isolating r:
\(\frac{700}{620\cdot0.416}=r\)Simplifying:
\(0.226=r\)We will pay a rate of 22.6%
Please need help on this one
Answer:
45 degrees
Step-by-step explanation:
Its a 45 right triangle. You can tell because the legs are equal.
Help!! Factor the common factor out of each expression
Therefore , the solution of the given problem of equation comes out to be factor is (5b)(-5b+3).
What is the equation?A formula for connecting two statements using the equal sign (=) to denote equivalence is known as a mathematical equation. A mathematical equation in algebra is a statement that proves the equality of two mathematical expressions. For instance, the formula 3x + 5 = 14 places an equal sign between the variables 3x + 5 and 14. The mathematical relationship between the two sentences on either side of a letter is established. Most of the time, the symbol serves as both the one and only variable. for instance, 2x – 4 = 2.
Here,
the two numbers' primary factors are as follows:
-25\(b^{2}\) + 15b
Common prime factors can be multiplied to determine the GCF:
=> -25\(b^{2}\) = -(5)(5) * \(b^{2}\)
=> 15b = (5)(3)b
The expression can be factored in the following fashion because the GCF is 5b:
=> -(5)(5) * \(b^{2}\) + (5)(3)b
=> (5b)(-5b+3)
Therefore , the solution of the given problem of equation comes out to be factor is (5b)(-5b+3).
To know more about equation visit:
https://brainly.com/question/649785
#SPJ1
In a small city, approximately 14% of those eligible are called for jury duty in any one calendar year. People are selected for jury duty at random from those eligible, and the same individual cannot be called more than once in the same year. (a) What is the probability that a particular eligible person in this city is selected in both of the next 2 years? (Enter your answer to four decimal places.) (b) What is the probability that a particular eligible person in this city is selected in all three of the next 3 years? (Enter your answer to six decimal places.)
Answer:
a
\(P(E \ n\ Z) = 0.0196\)
b
\(P(E \ n\ Z \ n \ Y) = 0.0027\)
Step-by-step explanation:
From the question we are told that
The probability of that a person is being called for jury duty in any given year is \(P(J) = 0.14\)
Let P(E) be the probability a person being selected in the first year, Let P(Z) be the probability a person being selected in the second year
and Let P(Y) be the probability a person being selected in the third year
Generally the probability that a particular eligible person in this city is selected in both of the next 2 years is mathematically represented as
\(P(E \ n\ Z) = P(E) * P(Z) = P(J)^2\)
=> \(P(E \ n\ Z) = 0.14^2\)
=> \(P(E \ n\ Z) = 0.0196\)
Generally the probability that a particular eligible person in this city is selected in both of the next 3 years is mathematically represented as
\(P(E \ n\ Z \ n \ Y) = P(E) * P(Z) * P(Y) = P(J)^3\)
=> \(P(E \ n\ Z \ n \ Y) = 0.14^3\)
=> \(P(E \ n\ Z \ n \ Y) = 0.0027\)
This multiplication of each probabilities is valid because each probability is independent of one another
Use the coordinate grid to determine the coordinates of point A:
Coordinate grid shown from negative 2 to positive 2 on x axis and negative 2 to positive 2 on y axis. There are increments of 1 over 4 for each grid line on each of the two axes. Only the whole numbers are labeled on either side of the axis. A point A is shown at the intersection of the first grid line to the left of the y-axis and 7 grid lines above the x-axis. What are the coordinates of point A?
A ( fraction negative 1 over 4 , fraction 1 and 3 over 4 )
( B fraction negative 1 and 3 over 4 , fraction 1 over 4' )
C( fraction 1 over 4 , fraction negative 1 and 3 over 4 )
D ( fraction 1 and 3 over 4 , fraction negative 1 over 4 )
Answer:
Step-by-step explanation:it cant be A or B because its not negative so it has to be C or D and its not D because its not in the 3s its in the ones still it did not evean have a 3.
so the best answer i whould have to say C
plz give brainlynis
Answer:
This is the correction of the other person who answered the answer is D
Step-by-step explanation:
What fractions are greater than 7/12
Answer:
8/12 and higher. To ensure an accurate answer, are there other fractions to compare "7/12" to?
Step-by-step explanation:
Last week, the price of oranges at the farmers market was $1.75 per pound. This week, the price has decreased by 15%. What is the price of
oranges this week?
Answer:
11.6 (6 is repeating)
Step-by-step explanation:
1.75 divided by 15% of 75
Celeste is planting a rectangular flower garden in which the width will be 4 feet less than its length. She has decided to put a birdbath within the garden that will occupy a space 3feet by 4 feet how many feet are now left for planting? Express your answer on factored form
Answer:
(L-6)(L+2)
Step-by-step explanation:
Let L be the length of the flower garden.
Then the width will be L-4.
The area of the flower garden = L*(L-4) =L²-4L
The area of the birdbath is 3*4 = 12 ft²
The area of the remaining space for planting is
= Area of flower garden - area of birdbath
L² - 4L - 12We can factor the expression as follows:
L² - 4L - 12 L²-(6-2)L-12L²-6x+2x-12taking common frome each two terms
L(L-6)+2(L-6)(L-6)(L+2)Therefore, the number of feet left for planting is (L-6)(L+2) in factored form.
Tom has some toy cars. 25 of them are red. He has 35 more green cars than red cars. The remaining 15 toy cars are yellow. Tom decides to pack 5 toy cars of the same colour in a box. How many more boxes of red and green toy cars are there than boxes of yellow toy cars?
Answer:
Step-by-step explanation:
red = 25
green = 25 + 35 = 60
yellow = 15
red = 25/5 = 5
green = 60/5 = 12
yellow = 15/5 = 3
Red + green = 5 + 12 = 17 boxes
yellow = 3 boxes
17 - 3 = 14 boxes
There are 14 more boxes of red and green cars than yellow cars.
Find the sum of 12.351 and 0.5362
Find the sum of 12.351 and 0.5362
Answer:-12.351 + 0.5362 = 12.8872
Katrina walked 3 and 7/10 miles on Monday and 2 and 5/10 miles on Wednesday. How many miles did she walk in all?
Answer:
Hello
Step-by-step explanation:
The answer is 6 1/2
this leads us to a sturm-louiville problem in x. in each case the general solution in x is written with constants a and b
An example of a boundary value problem is the Sturm-Liouville problem, which entails determining the eigenvalues and eigenfunctions of a differential equation that complies with specific boundary requirements.
The general formula for the Sturm-Liouville problem's solution in x is y(x) = a * f(x) + b * g(x), where a and b are constants and f(x) and g(x) are the differential equation's eigenfunctions. When the differential equation and boundary conditions are solved, the eigenvalues and eigenfunctions are discovered.
For instance, if the differential equation has the following form: -y" + q(x)y = lambda* w(x)y where y is the dependent variable, y" is the second derivative of y, q(x) and w(x) are functions of x, and lambda is the eigenvalue, the boundary conditions can be of the following
form: where L is the length of the interval on which the differential equation is defined, y(0) = 0, and y(L) = 0.
The general solution in x can be expressed in the form: y(x) = a * f(x) + b * g(x), where a and b are constants and f(x) and g(x) are the eigenfunctions of the differential equation. The eigenvalues and eigenfunctions can be discovered by solving this differential equation and the boundary conditions.
For more information on sturm-louiville problem kindly visit to
https://brainly.com/question/4167035
#SPJ4
PLS HELP -
transponder for a toll bridge costs $22.50. With the transponder, the toll is $4 each time you cross the bridge. The only other option is toll-by-plate, for which the toll is $5.25 each time you cross the bridge with an additional administrative fee of $1.25 for each crossing. How many times would you need to cross the bridge for the costs of the two toll options to be the same?
You need to cross the bride _ times?
Using linear function you would need to cross the bridge 30 times for the costs of the two toll options to be the same.
What is meant by linear function ?To find out how many times you would need to cross the bridge for the costs of the two toll options to be the same, we need to set up an equation.Let x be the number of times you need to cross the bridge.For the transponder option: 22.50 + 4x = costFor the toll-by-plate option: 5.25x + 1.25x = costSince the costs of the two options need to be equal, we can set the two equations equal to each other and solve for x:22.50 + 4x = 5.25x + 1.25x + 22.504x = 5.25x + 1.25x0.75x = 22.50x = 30So you would need to cross the bridge 30 times for the costs of the two toll options to be the same.To learn more about linear function refer:
brainly.com/question/28441514
#SPJ1
i need help! please, this is confusing
The cost of the 28 inches and 36 inches diagonal Smart TVs, based on the quadratic cost function are;
28 - inch diagonal; $134
36 - inch diagonal; $165
What is a quadratic function?A quadratic function is a function of the form f(x) = a·x² + b·x + c, where a ≠ 0, and a, b, and c are numbers.
The cost of the Smart TV as a function of the diagonal length is C(d) = 0.322·d² - 16.776·d + 351.444
The above function indicates that the cost of a Smart TV that is 28 inches long is; C(28) = 0.322 × 28² - 16.776 × 28 + 351.444 ≈ 134
A Smart TV with a diagonal of 28 inches costa about $134The cost of a Smart TV with a diagonal of 36 inches is therefore;
C(36) = 0.322 × 36² - 16.776 × 36 + 351.444 ≈ 165
A Smart TV with a diagonal of 36 inches costs about $165Learn more on the evaluation of a function here: https://brainly.com/question/2284360
#SPJ1