Mathematics Middle School

Please help me and you will get brainliest if it is correct! Please and thank you

Answers

Answer 1

Answer:

Step-by-step explanation:

Took the test also A=2πrh+2πr2=2·π·15·295+2·π·152

Answer 2

Answer:

Step-by-step explanation:

Related Questions

At EHS, for every 6 students who like rap music, 14 do not. What
percent of the students like rap?

Answers

Answer:

30% of students like rap

Step-by-step explanation:

14 + 6 = 20

6 / 20 = 0.3

0.3 = 30%

have a wonderful rest of ur day and i hope this helped :)

WILL CHOOSE BRAINLIEST!!!!!!!!!!!!!!!

Answers

Answer:

x = 5/2

Step-by-step explanation:

X would equal to 5/2 or 2.5
As a mixed number it equals 2 1/2

20 points if u answer and brainliest :

How many boxes of envelopes can you buy with $12, if one box costs $3? write an equation to represent this information. Use p for the variable

Answers

P=12/3

Explanation: P is the variable and to find how many we can buy with 12 dollars we divide 12 by 3 which is the price.

Answer:

4 boxes. 12 - 3p = 0

Step-by-step explanation:

If you do the equation just figure out what P is and you get the answer.

HELPPPPP PLEASEEEEEEEEE

Answers

Answer:

y-2

Step-by-step explanation:

9y-8y=1y which will just be y

5-7= -2

your answers would be;

-11r + 11 for the first one

-2 + y for the second one

hope that helps you out !! :)))

What is the y intercept of the standard form of the linear equation 2y + 4x = 8

Answers

Step-by-step explanation:

First, let's turn the standard form equation into a slope-intercept form equation.

*(This is an easier method)

Slope-intercept form:

[tex]y = mx + b[/tex]

m = slope

m = slopeb = y-intercept

Switch each term:

[tex]2y = - 4x + 8[/tex]

-4 becomes a negative number since the y and slope have switched.

Divide each number by 2, to simplify y:

[tex]y = - 2x + 4[/tex]

Using the slope-intercept format, we can see 4 is in the position of the y-intercept.

Therefore, the y-intercept is 4.

the y-intercept is 4

Explanation: 2y+4x=8
1. Subtract 4x from both sides, 2y= -4x+8
2. Isolate the y by dividing both sides of the equation by 2, y=-2x+4
3. y-intercept is 4

Does the equation I = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... The equation r = 3 Choose... a function because Choose... inputs have Choose... outputs. Choose... the same multiple different

Answers

Answer: x=3 isn't a function because multiple different inputs have the same outputs

Step-by-step explanation:

I dont know how to answer the first question since the dropdown is shown

please help me thank you

Answers

Answer:

HJ=AB ( Sides of Congruent triangle)

=3.5cm

If you spin the spinner 7 times, what is the best prediction possible for the number of times it will land on pink or yellow?

Answers

Answer:

Land on Yellow = 4/7 [57%] Equally likely as not

Land on Pink = 3/7 [43%] Equally likely as not

Step-by-step explanation:

Count how many yellow and how many pink

Yellow + Pink = 7

Yellow = 4 and Pink = 3

Fraction:

Yellow = 4/7

Pink = 3/7

if you spin it 7 times, Thurs, the best prediction is that it will land on each color.

[RevyBreeze]

The best prediction for the number of times the spinner will land on pink or yellow in 7 spins is 4 times.

What is Probability?

It is a branch of mathematics that deals with the occurrence of a random event.

There are 4 yellows and 3 pinks in spinner

Count how many yellow and how many pink

Yellow + Pink = 7

Yellow = 4 and Pink = 3

Probability of spinning on yellow is 4/7

Yellow = 4/7

Probability of spinning on pink is 3/7

Pink = 3/7

if you spin it 7 times, Thurs, the best prediction is that it will land on each color.

Therefore, the best prediction for the number of times the spinner will land on pink or yellow in 7 spins is 4 times.

To learn more on probability click:

https://brainly.com/question/11234923

#SPJ2

help ill give brainlest pls

Answers

i the answer To You Problem Is C

PLZZ help meee and I will give brainliest

Answers

Answer:

Step-by-step explanation:

Use the distributive property to write an expression that is equivalent to 18 + 24x

Answers

Answer:

6 (3 + 4x)

Step-by-step explanation:

18 + 24x

= 6 (3 + 4x)

Answer
6(3+4x)

Explanation / working

=18+ 24x
= 2(9+12x)
= 2 x 3 (3+4x)
= 6(3+4x)

what is 48 x 3/8 is equal to

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

There are a few ways to go about solving this equation but I will not show them all.

Step 1:

For this step divide you 3/8

this would get you with 0.375

Step 2:

For this step, you now multiply your 0.375 by 48, like this (48 x 0.375).

This should get you with the answer 18

I hope this helps! :)

Help me pleaseeeeeeeeeee

Answers

Answer:

The answer is ABC

The answer is abc enjoy your day

When Sarah divided a number by 5, the quotient was 247 with a remainder. What is one possible dividend? With a complete sentence, explain how you found the dividend.

im super confused, this is a quiz too so i cant fail, do i just divide 5 by 247? i need some help here haha...

Answers

Answer:

When a number is divided by 5 and the result is 247 with a remainder, one possible dividend is 1236.

The quotient of a number is the number that is gotten when a number is divided by another number. For example, the quotient of 10 and 2 is 5.

An unknown number was divided by 5 and the result was 247 with a remainder. In order to determine the number the first step is to determine the product of 247 and 5.

247 x 5 = 1235

Since the number has a remainder, the number cannot be exactly 1235. The number would lie between 1235 and 1240. The numbers can be 1236, 1237, 1238 and 1239.

Help, I need to figure this out.

Answers

Your answer would be 45 and 1/3

45 1/3 is the correct answer

pls ill give brainelist

Answers

Answer:

A. 63 inches

Step-by-step explanation:

Height is x; arm span is y.

y = x + 2

We are given a height of 61 inches.

x = 61

y = 61 + 2

y = 63

The arm span is 63 inches.

Answer:

63 inches

Step-by-step explanation:

Can you please help meeeee

Answers

it’s the first option!!

Answer:

use symbolab calculator they will simplify it for you to get the answer

Step-by-step explanation:

PLease help!!!!! NEED ANSWER REALLY FAST FAST!!!!!!!!!!

Answers

Answer:

Yes becuase Noah earned the same amount as Sarah last week.

Step-by-step explanation:

Sarah worked 5 hours+ 3 hours= 8 hours.

Noah only worked 8 hours. So 8=8

then you have to firgure out how much they got paid. But you don’t know how much they get paid, so you represent that with w.
8w = Sarah.

8w = Noah

8w I think tbh I just looked it up tell if it’s right though

How many possible outfits are can be made when choosing from 3 kinds of shoes, 5 different pairs of pants, and 6 different shirts

Answers

Answer:

Six outfits can be made? I mean you could always re-wear the pants and shoes.

Step-by-step explanation:

Can you guys help me? if not then dont answer

Answers

Answer:

Step-by-step explanation:

The points line up with the temperatures

Yes A because all of the dots on the plot line up with the correct temperature and time slot!

If the inflation rate is 123% per year and sales tax is 16%, how much would a $29 pair of slippers marked up 24.3% cost two years from now at and 18.5% off sale?

Answers

5.8 would be the answer hope this helps

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Answers

Answer:

D 180

Step-by-step explanation:

Multiply 54 and 36 by 2

54+54= 108

36+36=72

Add those together 108+72= 180

Two rectangular picture frames have the same area of 45 square inches but have different side lengths. Frame A has a length of 6 3/4 inches, and Frame B has a length of 7 1/2 inches. 1. Without calculating, predict which frame has the shorter width. Explain your reasoning. 2. Find the width that you predicted to be shorter. Show your reasoning.

Answers

Answer:

1. Frame B

It’d be shorter since the length is longer, which takes up room from the width.

2. 15

Step-by-step explanation:

7.5*2=15

45-15=30

30/2=15

15 = width

Can someone please explain how Evaluating expressions works....

Answers

when you evaluate something you find it’s value. it can also be referred to as simplifying or solving the equation. think of it as 1+2+3 once that equation has been evaluated the answer will be 6. hope this explanation makes some sense:))

Which sequence of transformations takes triangle A to triangle B?

Reflection over the x-axis and translation 2 units down

Reflection over the y-axis and translation 2 units down

Translation 12 units right and 90o rotation about the origin

Translation 2 units down and 90o rotation about the origin

Answers

Answer:

Translation 2 units down and 90o rotation about the origin

plssssssssssssssssssssssssssssssssssssssssssssssssssssssss

Answers

The correct answer is A.

We can use this equation to solve for Gino’s collection by solving.

C-32=186

Add 32 to both sides of the equation,

32+C-32=186+32

C=218 :)

C

He HAS 186 cards. That’s the number you want to get to

You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your block twice and the whole neighborhood 4 times in 31 minutes. How long does it take you to ride around the neighborhood?
Write a system of linear equations and explain how to solve please! Don't just give me the answer, I need to know how you got the answer. I will give brainliest to the best explanation!

Answers

I THINK,4=31
1=?
(1*31)/4=x
X=31/4
X=7.75minute to ride around the neighborhood once
It may not be correct

FInd your PERCENT of change. The original cost was AED 50 and the new cost is AED 60

Answers

Answer:

-16.666...% or -17% rounded

Step-by-step explanation:

final - initial value

initial value

(50-60)/60

-10/60

-1/6

-16.666...% or -17% rounded

83% or 120%
50/60 x/100
Cross multiply
Round to the nearest whole number
83

An ant is crawling down a tree at a rate of -8 millimeters per second. It passes through a big branch which we call position 0. Which equation represents the bug's position 9 seconds after it passes the branch?

a. -8 * -9 = 72
b. -8 * 9 = -72
c. -8 * 9 = 72
d. 8 * 9 = 72

Answers

Answer:

A or B is most likely B though

Step-by-step explanation:

Times both numbers to see if you get the same answer!

The answer is b cuz it’s going down

Complete the table function
y = -1/6x
x. y.
-6
0
6

Answers

Answer:

-1

Step-by-step explanation:

Answer:

(-6, 1), (0, 0), and (6, -1)

Step-by-step explanation:

x | y

-6| 1

0| 0

6| -1

-1/6(-6)= 1

-1/6(0)= 0

-1/6(6)= -1

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