Answer:
A im pretty sure
Step-by-step explanation:
if it's not im sorry
I need help with my math work please help please use explanation
Jenisse went running at the Holyoke High School track. She ran 4 miles in 31 minutes at a constant speed.
(A)What’s the unit rate for this ratio, written as a fraction? (How many minutes per mile?)
(B)How many minutes would it take for her to run 6 miles, written as a fraction?
(C)How many minutes would it take for her to run 10 miles, written as a fraction?
Answer:
all i know is A is 12 miles per hour
Step-by-step explanation:
.
Plz help the is 5th grade math and i don't get it
Answer:
It is divided by two each time. They will sell 10 slices of pizza on week 6.
Step-by-step explanation:
Answer:
2, 10, 6
Step-by-step explanation:
160 is half of 320, so that's a divide by 2. 80 is half of 160, so that's also divide by 2. This is the first answer.
Now, we want to know how many weeks until 10 slices are sold in the week. That's the second answer.
To get the third answer, we'll just go down from 80. 80 divided by 2 is 40, so in the 4th week, the cafeteria would sell 40 slices. Divide 40 by 2 and we'll get 20. So, in the fifth week, the cafeteria would sell 20 slices.
20 divided by 2 is 10. That's the sixth week. So, in the sixth week, the cafeteria sells 10 slices. That's the third answer.
help please! thank you!
The ratio of cats to dogs is 8/6, which can be simplified to 4/3. The ratio of fish to birds is 20/2. Can it be simplified to 10? Why or why not? Answer in complete sentences.
Answer:
Not exactly. It can't be simplified as "10" but can be simplified as 10:1 or 10/1. (At least I'm pretty sure).
Step-by-step explanation:
Sorry if it didn't helped D:
If it did help, then thanks! :D
A cookie recipe calls for 1/4 cup of brown sugar for one batch of 24 cookies. How many cups of brown sugar would be needed to bake 144 cookies?
Group of answer choices
2/3
1 1/4
1 1/2
1 2/3
Answer:1 1/2
Step-by-step explanation:trust me bro
please help ill give brainliest
What is the coefficient of q in the sum of these two expressions?
(2/3q – 3/4) and (–1/6q – r)
Answer: 1/2
Step-by-step explanation:
An equation is shown. What is the value of 12x that makes the equation true?
12x + 4x = [tex]\frac{15}{2}[/tex] + 4x
12x =
Answer:
x=5/8
Step-by-step explanation:
Solve the following system of equations.
2x+y=3
x=2y+1
Make sure there are NO SPACES in your answer. Include a comma in your answer.
ANSWER: {( )}
Simplify the expression.
-8(-3a-2)
Answer:
24a+16
Step-by-step explanation:
-8(-3a-2)
(−8)(−3a+−2)
(−8)(−3a)+(−8)(−2)
Negative times a Negative=Positive
24a+16
Hope this helps!!
Answer:
24a+16
Step-by-step explanation:
-8(-3a) = 24a
-8(-2) = 16
24a+16
Finish these 2 questions please.
Answer:
1.A mortal wound is one that causes death
2.A benefactor is someone who helps with gifts of money
Step-by-step explanation:
Could i have branliest sense i didnt copy? plz and thanks
The store manager decided to decrease price of ice cream store sells by 10% for the month of July. The amount of ice-cream sold in July increased by 24% comparing to June. Did the store proceedings (money that the store obtained from ice cream sales) increase or decrease in July? By how many percent?
Answer:
For example:
Price of ice cream in june was 10$ and amount of ice cream sold is 100. Store earned 10$ 100=1000$
Price of ice cream in july has been decreased by 10%. Price of ice cream is now 9$. The amoun of ice cream sold in july increased by 24% compering to june. So amount of sold ice cream in july is 124. Store earned 9$*124=1116$.
Store's proceedings increased in July by 11.6%.
Answer:
increased by 11.6%
Step-by-step explanation:
By how much did the price of the stock change from the beginning of Week 1 to the end of Week 4?
Answer:
It changed by 1.2
Step-by-step explanation:
1.5 divided by 1.25 equals 1.2
1.25 times 1.2 equals 1.5
Hope I helped!! :)
Sorry if it's wrong! :(
Pls mark brainlist!!!
Answer:
um you add then you i dont know to how to explain this
Step-by-step explanation:
Math Problem - I don't understand
(1,000 ÷ 200) × 1 =
Answer:
5
Step-by-step explanation:
1000/200 = 5
5 x 1 = 5
Answer:
50
Step-by-step explanation:
1000/200=50
50*1=50
HELP I WILL GIVE BRAINLIEST
Answer:
u tick the option A then y u r asking??
HElp ALL MY POINTS !!!!
Answer:
the correct answer is C
Answer:
c
Step-by-step explanation:
the numbers inside the parenthesis are just flipped :)
Choose the equations for which makes the equation true.
Select all that apply.
Answer:
a,c,e
Step-by-step explanation:
dividing by 1000 means moving the decimal places 3 times to the left so yea
need help, please
asap
Answer:
I'm pretty sure it's C
Step-by-step explanation:
(x,y) goes into {3x_4, to get 3y_2
Determine whether the given value is a solution of the equation.
Answer:
The Given Value X= 14 is not the solution to the equation 23 = x - 9
Step-by-step explanation:
Very simple Actually 14 - 9 does not equal to 23.
Actually 14 - 9 is equal to 5.
As a result The given value is not the solution.
Hope this Helps!
The spinner is spun 80 times. What is a reasonable prediction of it landing on a white section?
Answer:
It will land in a white spot 50% of the time. 50% of 80 is 40. So out of 80 times it will and on white 40 times.
Help Please I will give brainliest and 16 points!!!
Step-by-step explanation:
When you rotate points of a figure 180° about the origin, every x-value and y-value is switched to its negative.
For example, (x, y) => (-x, -y).
E(1, 2) => E'(-1, -2)
F(1, 3) => F'(-1, -3)
G(4, 3) => G'(-4, -3)
H(4, 2) => H'(-4, -2)
Which of the following best describes the solution to the equation below?
4x + 14 = 4x + 24
A infinite real solutions
OB.
no real solutions
OC. exactly one real solution,
1
OD
exactly one real solution, r = 3
What is the surface area of the following triangular prism?
screenshot below :)
a. 24 yd 2
b. 96 yd 2
c. 50 yd 2
d. 90 yd 2
Answer:
The answer is 96 yd 2
Step-by-step explanation:
First for the triangle bases, you multiply the 3 by 4 and divide by 2 to get one base which is 6, then double it to get the other base on the top to get a total of 12. Then you just find the area of the other sides of the prism by multiplying the lengths and widths.
5x7=35
4x7=28
3x7=21
then you add all of the total values together:
35+28+21+12=96
By what percent will a fraction change if its numerator is decreased by 20% and it denominator is decreased by 60%?
Answer:
It increased by 100%
Write the expression in standard form: 4(2)+7(4)+(35).
Answer
71
Step-by-step explanation:
4(2)+7(4)+(35)
4×2+7×4×(35)
8+28+(35)
36+(35)
36+1×35
36+35
Peter attempted to use the divide-center method to find the line of best fit on a scatterplot.
On a graph, points are grouped together and increase. A vertical dotted line goes through the points. There are 4 points to the left of the line, and 6 points to the right.
What was his mistake?
I DONT KNOW HOW TO INSERT PICTURES BUT PLZZ HELP WITH THE ANSWER I AM IN A TEST RN
Answer:
He had a different number of points to the left of the vertical line than to the right of the vertical line.
Step-by-step explanation:
30 points each!!!!!! A company sets up a picture booth and a face painting booth as a county booth is $215 and $25 per day. The fee for the face painting booth is $55 plus how many days the booths were rented.
a. write an expression that represents how much more the company pays for the painting booth
b. simplify the expression
c. How much more will the company pay for the picture booth if they rent both booths for 3 days
a. write an expression that represents how much more the company pays for the painting booth
Step-by-step explanation:Why : Cause In the question it states "a picture booth and a face painting booth as a county booth is $215 and $25 per day. . The fee for the face painting booth is $55 plus how many days the booths were rented."
So if you write an expression that represents how much more the company pays for the painting booth (A)... You could find out the answer
This is why I think its the answer ("A")!
I hope this helps I'm not 100% sure if this is not right then you know what to do! (^///^)
Help!
The restaurant bill you and your friend received was not itemized. You ordered 2 drink refills and the egg breakfast, for a total of $8.40. Your friend ordered 3 refills and the egg breakfast for $9.35.
(a) Write a system of equations for the situation. Use r for the amount charged for a refill and b for the amount charged for the egg breakfast.
(b) Graph the equations in the system.
Answer:
( a ) The system of equations:
2 r + b = 8.40
3 r + b = 9.35
( c ) Each item costs:
b = $6.50, r = $0.95
Step-by-step explanation:
Is it right? Tell me if it isn't.
Answer:
a
Step-by-step explanation: I looked it up
Here is a recipe for pineapple soda: For every 5 cups of soda water, mix in 2 cups of pineapple juice. How much pineapple juice would you mix with 20 cups of soda water? *
1 point
Answer:
8 cups
Step-by-step explanation:
Answer:
The answer would be 8
Step-by-step explanation:
5 divided by 20= 4
4x2= 8
what is the nearest whole percent of 62
For the function of F (x) -2x^2 + x + 1 find F (3)
Step-by-step explanation:
F(x) = -2x² + x + 1.
Therefore F(3) = -2(3)² + (3) + 1
= -18 + 3 + 1 = -14.