Mathematics Middle School

My last review question before the big test! Can anyone explain this one to me? It's percentages cri

My Last Review Question Before The Big Test! Can Anyone Explain This One To Me? It's Percentages Cri

Answers

Answer 1

Answer:

B. 5000

Step-by-step explanation:

To solve this I did 873x10.99 and got 9594.27

I did 52% of 9594.27 and got 4989.02 which means it'll be about 5000

Answer 2
The correct answer is B. Hope this helps

Related Questions

please help i have stuff to do

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Wrong Category for the question

help please and thanks?!?!?!

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Answer:Elimination will be easier

Step-by-step explanation:

you eliminate y by adding

Elimination would be a lot easier. The y’s cancel out leaving you with just the x’s. You would then combine all the leftover terms and solve for x. After you get x you plug it back into one of the equations and and solve for y. x=-2 and y=-7 or you can write it as (-2,-7)

Write an equation of the line that has a slope of 5 and goes through the point (3,3)

Answers

Answer:

y=5x-12

Step-by-step explanation:

The general equation of a line is y=mx+b.

The equation you currently have is y=5x+b.

Plug in the point (3,3) which will get you 3=5(3)+b.

Solve the equation by solving what the y-intercept (b) is to create the new final equation.

3=5(3)+b

3=15+b

b=3-15

b=-12

y=5x-12

Aika spent a total of 80 minutes to complete her math and science homework. The ratio of the amount of time she spent to complete her science homework to the amount the time she spent to complete her math homework was 3 : 2. How many minutes did she spend on her math homework?

Answers

3+2 = 5
80/5 = 16
16 x 2 = 32 - math
16 x 3 = 48 - science
48 + 32 = 80 so she spent 32 minutes on math

Help please! Also don't comment if you don't know or you claim you'll 'send me the link'

Answers

Answer:

6 crickets

Step-by-step explanation:

Answer:

6 crickets left

Step-by-step explanation:

20% of 10 = 2

25% of 8 is 2

(10 - 2 )-2 = 6

The work of a student to find the dimensions of a rectangle of area 6 + 8x and width 2 is shown below: Step 1: 6 + 8x Step 2: 2(4) + 2(6x) Step 3: 2(4 + 6x) Step 4: Dimensions of the rectangle are 2 and 4 + 6x In which step did the student first make an error and what is the correct step? (1 point) Question 14 options: 1) Step 3; 2 + (4 + 6x) 2) Step 3; 2 + (4 ⋅ 6x) 3) Step 2; 2(4) + 2(4x) 4) Step 2; 2(3) + 2(4x)

Answers

Step-by-step explanation:

Hello,A=IxwStep 1:6+8xStep 2:2(3)+2(4x)Step 3:2(3+4x)Step 4:The dimension of the rectangle are 2 and 3+4x. As a result, Students makes the mistake at Step 2; 2(3)+2(4x). Hope it help!

Answer: (4)

Step-by-step explanation:

At step 2 the student rewrites 6 as 2*(4), and 8x as 2*(6x). This is incireect, since 2*(4) is actually 8, and 2*(6x) is 12x.

The correct way to do it is to rewrite 6 as 2*(3), and rewrite 8x as 2*(4x), which corresponds to the answer option (4)

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

I think the answer is C
I think it’s either C or D

What is the area of the rectangle? square feetWhat is the volume of a rectangular solid that is 6 feet long, 4 feet wide, and 2 feet high? 24 cubic feet 26 cubic feet 46 cubic feet 48 cubic feet

Answers

Answer:

The area is 24 cubic feet and the volume is 48 cubic feet.

Step-by-step explanation:

Area is length x width so 6 x 4 is 24
Volume is length x width x height so
6 x 4 x 2 is 48

Answer:

48 cubic feet

Step-by-step explanation:

v= l×w×h

v = 6×4×2

v = 48

What is the value of b in this equation?
7 + 2b = 1​

Answers

Answer:

b = -3

Step-by-step explanation:

Math is my explanation!

Answer and Step-by-step explanation:

To find the value of b, we have to get it by itself.

First, start off by subtract 7 from both sides of the equation.

2b = -6

Now, divide both sides of the equation by 2.

b = -3

The answer is b = -3.

#teamtrees #PAW (Plant And Water)

Please I need help ASAP

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The answer is 112 degrees.
it is 112...........

Probability can be between what two numbers?

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0 and 1.

A probability of 0 means that the event will not happen. For example, if the chance of being involved in a road traffic accident was 0 this would mean it would never happen. You would be perfectly safe. A probability of 1 means that the event will happen.

No link/pic just type answer pls.

Answers

Answer:

675

Step-by-step explanation:

HELP
A rectangular prism can be filled with 210 half-inch cubes. How many 1/4inch cubes does it take to fill the same prism?

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Answer:

410 1/2 inch cubes

Step-by-step explanation:

if 210 1/2 inch cubes can fit

then 410 is doubble of 210

A rectangular prism can be filled with 210 half-inch cubes. 410 1/4 inch cubes are required to fill the same prism.

A rectangular prism can be filled with 210 half-inch cubes, we need to find how many 1/4inch cubes does it take to fill the same prism

What is area of rectangle?

area of rectangle=Length*/breadth

A rectangular prism can be filled with 210 half-inch cubes.

if 210 1/2 inch cubes can fit.

410 1/4inch cubes does it take to fill the same prism because 410 1/2 is double of 210 1/2.

Therefore 410 1/4 inch cubes are required to fill the prism.

To learn more about Area of rectangle click here:

https://brainly.com/question/23747859

#SPJ2

Mai distributed another group of flyers equally among the five volunteers. Then she remembered that she needed some flyers to give to teachers, so she took 2 flyers from each volunteer. Then, the volunteers had a total of 40 flyers to hang up. How many flyers did Mai distribute to each of the five volunteers originally? The answer is 10, but how do you figure that out? Please leave an explanation of how you got your answer.

Answers

Step-by-step explanation: So, she took 2 from each of the volunteers, and there were 5 volunteers in total. What I did, was I found out how many people were taken in total and given to the teachers, which was 10 (2*5), and then I added it to the total number of flyers still with the volunteers (40), which equals 50. Divide that by 5 (number of groups) and you get 10.

At the end of winter, the ski gear is on sale for 45% off. If you want to purchase a new snowboard priced at $340.00, how much would you pay?

Answers

Take .45 and multiply that and 340, that will be your answer

Find the area of the composite figure.

Answers

Answer:

6: 230

Step-by-step explanation:

14*32=448

(10*20)+18=

448-218=230

I think 6:20 sorry if wrong

The box plot below represents some data set. What is the minimum value of the data?

Answers

The minimum value is 26
The minimum value for this data would be 26.

I NEED HELP ON THISSS!!!!!!!!

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Answer:

1) x=0.3 y=2.2

2) x=6 y=9

Step-by-step explanation:

1/5 is 20% because 100 divided by 5 is 20. So 11 and 1.5 times 0.20 will get the amount for 20% aka 1/5. So 1.5, x, times 0.20 is 0.3. 11, y, times 0.20 is 2.2. For the next problem, 1:3 means that you multiply a side on E by 3 to get that same side on D. So 3, y, times 3 is 9. To get x, you reverse it. So 18, x, divided by 3 is 6.

1- 0.3 and 2- 2.2

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Calcuate the distance Tom rides his bike if he rides 5\6 mile of each 5 days

Answers

The multi-stage fitness test (MSFT), also known as the beep test, bleep test, PACER (Progressive Aerobic Cardiovascular Endurance Run), Pime, they are cautioned. A second caution ends the test for that runner. The number of shuttles completed successfully is recorded as the score of that runner. The score is recorded in Level.Shuttles format (e.g. 9.5).

Answer: 4

Step-by-step explanation:

5/6*5= 4.167=4

Someone help me, this is the exit ticket, pretty easy fast, just dont understand it

Answers

Answer:

Image 1:

65

Image 2:

$28

Image 3:

3

Image 4:

No

Step-by-step explanation:

Image 1:39/3=13

13x5=65

Image 2:

$4x7(rides)=28

Image 3:

390/130= 3

Please help me. I will give brainliest

Answers

Answer:

B

Because the domain is on going and the y can only go so much which would be less than or equal to 2

What percentage of the data values are less than 88?

Answers

Answer:

50%

Step-by-step explanation:

Analyise the data, and you can figure it out.

.38 repeating or 39%

Help me pls i will love you forever lol

Answers

Answer: First one

Step-by-step explanation:

Answer:
A = 8 yd
B = 2 yd
C = 5 yd
D = 2 yd

132 yd^2

Please Help Quick
25 Points!

Answers

1.) D
2.) Option 2
3.) B
4.) B

Make me brainiest pls
1. d
2, option 2
3. B
4.B

Part one: Identification
This assessment will cover the 3 types of linear equations we learned in Chapter 5. Start by identifying the types of equations and their components.

Answers

Answer:

y = mx + b is slope intercept form

Y - y1 = m(x - x1) is slope point form

Ax + Bv = C is standard form

Step-by-step explanation:

I can't believe you do this stuff in middle school, I only started learning this in 10th grade lol

From a sample tray, 4 of the last 10 cake samples chosen were strawberry. Based on past data, of the next 20 samples taken, how many should you expect to be pieces of strawberry cake?

Answers

Answer:

8 out of 20 should be strawberry

Step-by-step explanation:

4 out of 10 were strawberry so

20 ÷ 10 = 2

2*4=8

8 because what ever you do to one number you must do to the other
4x2=8 10x2=20

on tuesday, lexi made 6 kiloliters of lemonade to sell. She sell her lemond by the glass, with each glass holding 100 centiliters. if dells 4200 glasses of lemonade that day, how many liters of lemonade does she have left over.

Answers

Answer:

18 liters

Step-by-step explanation:

since 6 kiloliters are equal to 600000 centiliters you would have to divide it by 100. Then you will get 6000 centiliters which you subtract by 4200 centiliters. After that, you get 1800 centiliters which is equal to 18n liters.

PLZ HELP ME!!!! THIS IS TIMED!!!! DO NOT ANSWER IF YOU DO NOT KNOW HOW TO SOLVE THIS!!! I WILL MARK THE BRAINIEST IF THE ANSWER IS CORRECT!!!!!!!!!!!!!!

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Answer:

11/21

Step-by-step explanation:

I’ve had this before- it’s 11/21

Please Help Me!! 15 points!!!

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Answer:

The first one Im sure of

Step-by-step explanation:

I think the other answer is correct but I'm only seeing the explanation for the first choice

I really need help on these 2 questions. please help me if you can.

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Number 8 is 36cm i dont know about the other question



B and d because the answer for the one that has a black screen you divide and for the other one the answer is not there
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