When multiplying whole numbers by fractions, why do we place the whole number over 1?

Answer:

yes

Step-by-step explanation:

because you can not just multiply without a 1 it will not work at all .

What is the perimeter of XYZ? Please explain!!!

EASY 6TH GRADER MATH
PLEASE SOLVE!
While shopping, Dawn finds a backpack that she likes on the sale rack. Its original price is $60, but everything on the rack comes with a 30% discount. Dawn also has a coupon for 15% off of her total purchase.


Dawn says, “Thirty percent and fifteen percent make forty-five percent and 45% of $60 is $33, so it will cost $33.”

Billy Bob made 16 quarts of lemon juice. How many liters of lemon juice did Billy Bob make?

Help Me Please!!!!!!

Ron is renting a car for 5 days. He can spend $230
at most. There is a deposit fee of $30. How many
dollars can he spend at most on the per day rental
fee including the $30 deposit?

7th grade math, 15 points

Bounce Club surveyed a random sample of 555 of their members about their favorite type of music. Of the members surveyed, 222said that jazz is their favorite type of music. There are 422 Bounce Club members.

Based on the data, what is the most reasonable estimate for the number of Bounce Club members whose favorite type of music is jazz music?

Choose 1 answer:


(Choice A)

A 222

(Choice B)

B 141

(Choice C)

C 169

(Choice D)

D 253

Find the area of the figure. Round your answer to the nearest hundredth, if necessary.

A semicircle with a diameter of 14 centimeters.

about
cm2

Multiply 2.85 x 12.8=...
Worth 10 brain point things if you get it right, I know the answer anyway UwU

I don't need to tell ya what you already know
You're the one with style, you're the whole darn show
The other guys play their instruments fine
But next to you their looks are a crime

Well they say true beauty it comes from within
But your have to be comfortable in your on skin
So I exfoliate with this exotic cream
Just look at me, I look like a dream!

You're the one, yes you're the star
We need you back on bass guitar
You're Fabulous (I'm Fabulous! )
You're Fabulous (I'm fabulous! )
You're the one we all can see, it's all about you (it's all about me! )
You're Fabulous (I'm Fabulous! )
You're fabulous (I'm Fabulous! )

Now no two people are like each other
So don't be a look-a-like copying another
Unless of course you're copying me!
Because that gives you individuality!

Nice do! But back to the matter at hand
So what do you say?
Are you back in the band?

Can you ever have a function and a relation at the same time? Why or why not?

Keisha, Daniel, and Linda enter a pumpkins they grew in a contest. The table below shows the weights of their pumpkins

Keisha- 36.2

Daniel-44.19

Linda-40.7

The winning pumpkin weighs 2.9 times the weight of Linda's pumpkin

How many pounds does the winning pumpkin weigh?

Match the numbers on the left with their equivalent forms on the right. 1. 2/25 70% 2. 23/30 0.08 3. 14/20 0.9 4. 90% 46%


will mark brainliset

All of the following are equivalent except _____.

7.5:4.5
5 is to 3
15/5
45/27

Which of the following is not a proportion?
1/4=3/12
8/6=20/15
2/4=3/6
4/10=12/20


On a field trip, there are 12 adults and 14 students.

What is the ratio of the number of adults to the total number of people on the field trip?

6 to 7
26 to 12
12 to 14
6 to 13


In a group of students, the ratio of girls to boys is 3 to 2.

If there are 15 girls, how many total students are there?

20
25
10
30

Help plz with this word problem thx

I think it's 75 but I'm not sure, still confused. pls help

Emanuel surveyed a random sample of 50 subscribers to Auto Wheel magazine about the number of cars that they own. Of the subscribers surveyed, 15 own fewer than 2 vehicles. There are 340 subscribers to Auto Wheel magazine.
Based on the data, what is the most reasonable estimate for the number of Auto Wheel magazine subscribers who own fewer than 2 vehicles?

Choose 1 answer:
(Choice A)
A 15
(Choice B)
B 84
(Choice C)
C 93
(Choice D)
D 102

Help me with this please?

A triangular prism is covered with a foil label. The label does not cover the two ends. How much foil is necessary to cover the prism?

Shawna works at a local pet store. When she works 3 hours, she earns $27. When she works 8 hours, she earns $72. Which equation represents her total wages 'y' based on the hours that she works 'x'?

1. y=8x
2. y=27x
3. y=72x
4. y=9x

A jet travels 600 miles in 5 hours. At this rate, how far could the jet fly in 15 hours? *

Identify the terms, like terms, coefficients, and constants in each expression.

1. 4b + 7b + 5
Terms:
Like Terms:
Coefficients:
Constants:
plz asap

Combine the cube of k and 27

Please help. It's a math question and I am not good at math.

help me pleasennn,n7890

What is the value of x in the equation −6 + x = −4? (1 point) a −10 b −2 c 2 d 10

Explain the impact of planes and pulleys on work and force. Select the facts that are accurate.

planes and pulleys can decrease the level of force required to move an object
planes and pulleys can decrease the level of work to move an object
planes and pulleys can increase the speed of completed work
planes and pulleys can change the direction of applied force


ASAP

Does anyone know the answer?

I NEED HELP ASAP!
What is the scale factor?

A pillow that usually costs $18 is marked down 25%. Which expressions can be used to find the new price of the pillow? Check all that apply.
A: 18 – 0.25(18)
B: 18 – 0.75(18)
C: 0.25(18)
D: 0.75(18)
E:18(0.25) + 18