Mathematics Middle School

Pls Help me:) Brailiest!

Pls Help Me:) Brailiest!

Answers

Answer 1

Answer:

15

Step-by-step explanation:

Answer 2
the answer is 15
step by step explanation

Related Questions

Find the distance between -4$ and 10 on a number line.

Distance: ______

Answers

Answer:

14

Step-by-step explanation:

4 points away from 0 and 10 points away from 0

so 4+10 = 14

I dont know this so please help me

Answers

a is 3k^2

b is -12k

and c is 12

A.3k2
B.-12k
C.12
Yuh the answers for this

Evaluate 2a+2b when a=10.8 and b=8.3

Answers

2(10.8) = 21.6
2(8.3) = 16.6
21.6 + 16.6
Answer: 38.2
The answer is 38.2

2* 10.8 + 2* 10.8

Answer ASAP pleaseee

Answers

Answer:

Dionostics sucks. Just did one. The answer to that is the top one with the scalenes.

Step-by-step explanation:

Scalene triangles so a

Does anyone know the answer to this?

Answers

X=20
Hehehheheheheheheh
i think it is x=20 like he said

If the numbers listed below represent temperatures in degrees Celsius, which is the coldest?
-3, -2, -0.8, -0.1, 0.5, 0.8, 7

Answers

Answer:

-3 would be the coldest. Colder room temperatures fall below 0, and -3 is the lowest number

Step-by-step explanation:

-3 is what I think it is

Can someone help me with this? (ill be asking more of these questions soon‍♀️)

Answers

The answer is d becuse the 6 and 11 were flipped

Find x in the following problems:

Answers

Answer:

80 degrees

Step-by-step explanation:

the lines indicate that the angles F and E are the same degree.

The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.

Answers

Answer:

157.88 is the correct answer

1157.88 is the correct answer

Solve for x in the diagram below.

Answers

Answer:

3x+45=180

3x=180-45

3x=135

x=45  

Step-by-step explanation:

use the equation:
180=2x+45+x
180=3x+45 (combine like terms)
135=3x (subtract 45 from both sides)
45=x (divide both sides by 3)

I have an assignment due and I need help. These are the problems! WILL MARK BRAINLIEST and 32 points is all I have im sorry!
1. Find the selling price if the cost to the store is $80 and the Markup is 60%. Do not label your answer
2. Find the selling price if the cost to the store is $140 and the Markup is 25%. Do not label your answer
3. Find the selling price if the cost to the store is $50 and the Markup is 10%. Do not label your answer.
4.Find the cost to the store if the store is selling a game for $48 with a markup of 20%. Do not label your answer
5. Find the cost to the store if the store is selling shoes for $54 with a markup of 8%. Do not label your answer
6. Find the cost to the store if the store is selling chips for $3.24 with a markup of 35%. Do not label your answer
7. Find the precent of markup if the cost to the store is $350 and the store is selling the bike for $402.50. Do not label your answer
8. Find the precent of markup if the cost to the store is $250 and the store is selling the TV for $312.50. Do not label your answer
9. Find the precent of markup if the cost to the store is $200 and the store is selling the bike for $376. Do not label your answer
and then there are some problems that I will ask please help ASAP!!!! WILL MARK BRAINLIEST!

Answers

1) 128
2) 175
3) 55
4) 40
5) 50
6) 2.40
7) 15
8) 25
9) 88

Explanation:

Double checked all work so those are correct answers :)) please mark me brainliest because this took quite a while to make sure everything was correct

help me plz i do not understand and plz DO NOT TAKE MY POINTS BECAUSE I WILL REPORT YOU!!! thank you and you can anser or explane what i have to do to get the anser idc but plz dont steel my points

Answers

It’s y=x+15 because every x column adds 15 to get y

Answer:

y = x + 15

Step-by-step explanation:

on the x side of the table if you add each x value with 15 you get the y value. 15 + 15 equals 30

20 + 15 equals 35

25 + 15 equals 40

etc.

HELP MEH!!!!!!!!!!!!!!!!!!!!! please UwU

Answers

Answer:

Its  C

Step-by-step explanation:

Answer:

e

Step-by-step explanation:

Convert 25/6 into a mixed number

Answers

Answer:

4 1/6

Step-by-step explanation:

4.16666666666666666666656

calculate the volume of the prism by first finding the total number of half unit cubes that will fill it. there are 8 half unit cubes in every unit cubes.​

Answers

Answer:

b

Step-by-step explanation:

the answer is b

The answer would be B

PLS HELP ASAP GIVE BRAINLIEST

Answers

Answer:

47/200

Step-by-step explanation:

to find experimental probability you have to find the number of times the desired outcome has happened the divide it by the total times the action has been performed. 19+13+15=47/200

Will give brainliest please show your work

Answers

Answer:

Step-by-step explanation:

For surface area you wanna find the area of all the sides and then add them up to get surface area

Take all the measurements and multiply each one by 2 because there are 2 sides for each measurement and then add your answers all up to get your final answer. For example: here’s what I did for problem 1

Please help me I will give you the brain thing and extra points please hurry tho.

Answers

Answer:

I would recommend the website symbolab.com it really helps

Step-by-step explanation:

Answer:

<A = 115 degrees, <C = 50 degrees

Step-by-step explanation:

<A+<B+<C = 180 degrees

substitute with the given values: 4x - 13 + 15 + x + 18 = 180 degrees

Solve: x = 32 degrees

Substitute back in for <A : 4(32) - 13 = 115 degrees

Substitute back in for <C: 32 + 18 = 50 degrees

Write the equation of the line in fully simplified slope-intercept form.

Answers

Answer:

y=-1/2x-1

Step-by-step explanation:

the slope intercept form is y=mx+b

m=slope

b=y intercept (where the line crosses the y axis)

to find slope you do rise over run or rise/run

the rise of you slope is -1, and the run of your slope is 2, meaning your slope is -1/2

the line crosses the y axis at point -1

plug what you find into the slope intercept form, and you get y=-1/2x-1

Side CA is congruent to which side?
A. ZX
B. YX
C. XY
D. YZ

Answers

A. ZX your welcome—————-

SCIENCE PLEASE HELP!!!!

Use evidence and reasoning to support the claim that a stronger force changes velocity more than a weaker force. Write answer in your own words.

Answers

In the final example of the last section, we saw how we could calculate a dynamic acceleration based on a vector pointing from a circle on the screen to the mouse position. The resulting motion resembled a magnetic attraction between circle and mouse, as if some force were pulling the circle in towards the mouse.

Answer:

the imposter is sus

Step-by-step explanation:

among drip sussy

Giving brainliest!!!!!!!!!!!!!!!!!

Answers

Answer:

c

Step-by-step explanation:

i don't really know how to explain it, but i'm 99.9999999% sure it's C. hope u get an A on ur assignment! xoxo

Answer:

C would be the answer. :)

Step-by-step explanation:

Pleas help ASAP thank you

Answers

Answer:

The answer:7.5

Step-by-step explanation:

Answer : 7.5


15*2=30

45-30=15

15/2= 7.5!!

(please mark me brainlest)

7.99 + 2.46
Please help me I really need this done

Answers

Answer:

10.45

Step-by-step explanation:

It's easy 7.99 + 2.46=10.45 you just add them up!

Hope that helps! :)

Jada volunteers at the animal shelter. She divided 5 cups of cat food equally to feed 20 cats. Each cat received x cups of food.
Answer choices:

x + 5 = 20
x = 20 + 5
5x = 20
x + 20 = 5
520 = x
20x = 5

Answers

it would be option 3
5x=20
The answer is 5x=20 option 3

Help for brainiest and extra points !!!

Answers

Answer:

1. A, because 4(2)=8. 2 is the x.

2. B, because 2.5 x 4 = 10, which makes sense.

3. B, because 5x is the amount that you want to put into equal parts and the 3 is just being subtracted from the amount of the equal parts from the 5x.

4. C.

Step-by-step explanation:

Answer:

1. correct

2. B

3. D

4. i don't know number 4 :'(

Step-by-step explanation:

Suppose Year 0 = 2010

1) What is the slope of this trendline? Explain the significance of the slope in the context of the model. 2) What is the y-intercept of this trendline? Explain the significance of the y-intercept in the context of the model. 3) Predict what the outcome will be 50 years from now. Is making a prediction 50 years into the future appropriate? Why or why not?

Answers

the slop is stocks falling you dont need it
78 is the correct answer pls give it

create a table of values for Jacksons situation described above
(Non proportional relationships)​

Answers

Answer:

5)0

6)15

7)30

8)45

9)60

10)75

Monica has a shooting percentage of 20% if she attempts 15 shots in a game how many can she make

Answers

Answer:

3 successful attempts

Step-by-step explanation:

20/100×15=3 successful attempts

Please help!
This data gives the average number of hours of exercise each week for different students.

Average time (hours): 3.7, 4.0, 3.5, 3.3, 4.0, 3.8, 3.5, 3.8, 3.8, 3.4, 4.0, 3.8

Create a line plot to display this data.

Answers

Answer:

Step-by-step explanation:

YOu just need to plot all these points on a number line. I don't hav ethat feature on here tho so i can't do it for you. Just write them all on a number line!

3.7, 4.0, 3.5, 3.3, 4.0, 3.8, 3.5, 3.8, 3.8, 3.4, 4.0, 3.8

3.3 3.4 3.5 3.5 3.7 3.8 3.8 3.8 3.8 4.0 4.0 4.0
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