Mathematics Middle School

Billy is growing fast! At his last check-up at the doctor’s office, he measured 61 inches. Today, he measures 68 inches tall. What percent change is that?

Answers

Answer 1
About 11% change

The difference of the two is 7 inches, so you would divide 7 by 61 and get .114 which rounds to .11 and .11 is 11%
Answer 2
For reassurance the person above me is correct it is 11%

Related Questions

I woukd love it if you could help! Paula made this model to show the sum of two mixed numbers. Write the addition equation shown by the model and solve it.

You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.

Answers

3 3/4 + 3 1/2= 7 1/4
The answer will be 7 1/4.

Hello person who is rude

Step-by-step explanation:

PLEASE HELP ME I'LL MARK BRAINLIST

Solve the following system of equations. SHOWING ALL STEPS.


5x-4y=-2

2x+4y=16

*************************************

Use the \sqrt{x} button to show your math and steps. Also, a table might help you organize your work.

Answers

Answer:

(2,3)

Step-by-step explanation:

whats 5 x 2/5 x 6/13? :P

Answers

Answer:

Step-by-step explanation:

32/13.

5*2/5=2

2*6/13=32/13

Answer:

0.92307692307

Step-by-step explanation:

please help due in 5 minutes I know its a long question but I will give brainliest.

Answers

Answer:

B

Step-by-step explanation:

B is the correct answer

If a cross section of the rectangular pyramid is cut perpendicular to the base, but not passing through the top vertex, what would be the shape of the resulting cross section?

Answers

Triangle

The lateral face of a pyramid is a triangle, so a cross section that passes through the top vertex and the base is also a triangle.

Dakota earned $15.75 in interest in Account A and $28.00 in Account B after 21 months. If the simple interest rate is 3.0 for Account A 4.0% for Account B, which account had the greater principal? Explain

Answers

Answer: account B had the greater capital.
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount deposited.
P represents the principal or amount deposited
R represents interest rate
T represents the duration in years.
Considering account A,
I = $15.75
T = 21 months = 21/12 = 1.75 years
R = 3%
Therefore,
15.75 = (P × 3 × 1.75)/100
15.75 = 0.0525P
P = 15.75/0.0525
P = 300
Considering account B,
I = $28
T = 21 months = 21/12 = 1.75 years
R = 4%
Therefore,
28 = (P × 4 × 1.75)/100
28 = 0.07P
P = 28/0.07
P = $400
Therefore, account B had the greater capital.
account b had greater

Please help I will give brainliest

Answers

Answer:

the answer is A rotate 90 degrees couterclockwise

Step-by-step explanation:

A - you rotate it counterclockwise

pls help meh dghhhhhhhhhhhhjgfgfj

Answers

Answer:

82.8 square feet must be the answer

Step-by-step explanation:

yep,I think so

Answer:

me belive its 920 srry if wrong :)

Step-by-step explanation:

*At a sale, shirts were sold for $36 each. This price was 80% of their original price. What was the original price?

Answers

Answer:

18.75$

Step-by-step explanation:

Your welcome

Diego is lining up driftwood sculptures in front of his woodshop. He has a dolphin, gull, seal, and a whale. In how many different ways can he line up his sculptures? Make an organized list to show the sample space. (I’m terrible at math lol and I need this answer before 5:30 today)

Answers

Answer:

what is an organized list?

Step-by-step explanation:

what is the organization list

Hurry I’m being timed !!! I need this to be correct plzzzz

Answers

Answer:

4

Step-by-step explanation:

Dan has 4 over 5 cup of ice cream. How many 1 over 8-cup servings are in 4 over 5 cup of ice cream?

Answers

6 and 1 over 2

i did lots of math

If Wendell creates a scale drawing using the scale 1 inch to 10 feet, what will the dimensions of the deck in the scale drawing be?

Answers

Answer:

You did not send a picture, so here is how you generally do it.

12 inches is 1 foot, and if you want to scale to be 1 inch to 10 feet it should be 10 times that, so 12 * 10 = 120. The scale is 120. Multiply the dimensions of the deck by 120 for your answer.

It takes Alia 7 minutes to run one mile m .Which equation can be used to show the relationship between Alia’s number of miles, ,and the total time of her run t

7t = m
7m = t
7+m = t
m-7 = t

Answers

7m=t is the correct answer and you can check by plugging 1 into m and you will get 7 for t.
the answer is 7m=t. this is because for every mile Alia runs it takes her 7 minutes. this means whatever the number of miles she runs is, you multiply that number by the 7 minutes it takes her to run each of those miles, which will give you t the total.

I will give points what's 5 1/2 x 2=

Answers

Answer:

The answer is 11

Step-by-step explanation:

5 1/2 = 5.5

5.5 x 2 = 11

Hope this helps

Answer:

11

Step-by-step explanation:

5 1/2 = 11/2

11/2 * 2 = 22/2 = 11

Which property does this math equation represent?

14 + 0 = 14

Answers

Answer:

Hmmmmmmmmm, is it an addition? I think it's dividing (It's addition I was playing around)

Step-by-step explanation:

Identity property of addition

14 + 0 = 14

The property states that anything plus zero equals itself.

(x + 0 =x)

Let me know if I am wrong. It's only been five years since I learned this.

ANOTHER EZ 20 POINTS (wowwww 20 ,be amazed)

Express 0.1067 as a fraction.

Answers

Answer:

1,067/ 10,000 or one thousand sixty seven over ten thousand.

The answer is 1067/10000

I GIVE BRAINLIEST


Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?

Answers

Answer:

Step-by-step explanation:

As the chart demonstrates, most European countries (including Germany, Sweden, Denmark and Belgium) if they joined the US, would rank among the poorest one-third of US states on a per-capita GDP basis, and the UK, France, Japan and New Zealand would all rank among America’s very poorest states, below No. 47 West Virginia, and not too far above No. 50 Mississippi. Countries like Italy, S. Korea, Spain, Portugal and Greece would each rank below Mississippi as the poorest states in the country.

Hope I'm right if I'm not sorry

If iam Brainliest plz

At Ocean World, Wally the Whale uses
800 Newtons of force to jump out of the water
10 meters into the air. Wally does this trick four
times a day. He is able to get 10 meters high in
3.5 seconds. How much work does Wally do
each day? What is his average speed with each
jump?

Answers

The answer is 700 do you want an explanation?

:')) Help me please-

Answers

Answer:

A. 2 and 1/10

Step-by-step explanation:

flip the last fraction

3/5 x 7/2= 21/10

Do Keep, Change, And Flip
first you would keep 3/5 then change the division sign to a timed sign, and flip 2/7 into 7/2. You should get 2 1/10

Simplify.

−6x+8/6−3/2x−1/2+5/2x

Enter your answer in the box.

Do not use decimals in your answer

Answers

Answer: =−5x+5/6

Step-by-step explanation:

Your equation:

−6x+8/6-3/2x-1/2+5/2x

Gather all the numbers with the x variable:

-6x - (3/2x) = -7 1/2x

-7 1/2x + (5/2x) = -5x

-5x is the answer to your first part.

Finally, gather all the numbers without the x variable.

(8/6) - (1/2) = 5/6

This makes your answer into -5x+5/6 ! Hope this helps :D

The equation will be -5x+5/6

Solve the following System of Equations by Graphing. Label the solution and all intercepts. (5 points)
4x − 2y = 8 y = 1x + 2

Answers

(x,y)= (10/11 , 4/11) I hope this helps

help plssSSSSSSZSSSSS

Answers

I believe that answer is 17, i’m sorry if i’m wrong!
The answer is 24 people I think

Please find the area of each figure.

Answers

Answer:

The first answer is 3456

Step-by-step explanation:

Area=L*W

First shape~ 36*36=1296

Second shape~ 36*60=2160

1296+2160=3456

the first answer is 3456

Which equation has an infinite number of solutions?
8 (14w + 2) =2 (w - 8)
15 (13w + 2) = 5 (w - 6)
6 (12w - 1) = 3 (w - 2)
12 (13w - 1) =4 (w - 4)

Answers

Answer:

6(12x-1)=3(x-2)

Step-by-step explanation:

Answer : C) 6(12w-1) =3(w-2)

Giving Brainliest

Find the value of X

Answers

Answer:

x = 9

Step-by-step explanation:

We have:

(9x - 31) + (2x + 22) = 90

9x - 31 + 2x +22 = 90

11x - 9 = 90

11x = 99

x = 9

Step-by-step explanation:

hope this will help you.

A printer is printing photos. For every 8 photos, the printer takes 4 minutes.
Complete the table below showing the number of photos and the time it takes to print them.

Answers

Answer:

Number of Photos:         2    8   14   16   20

Time:                                1     4    7    8     10

Step-by-step explanation:

8 photos = 4 min

1 photo = 1/2

So  Photo = Y × 2

       Time  = X/2

Explain whether the graph represents a function

The graph _______ a function because _____ corresponds ____ one ___.

1. “The graph (does not represent)

2. The graph (represents)

3. a function because (each y-value, each x-value, there is an y-value that, there is an x-value that...)

4. Corresponds (to at least, to exactly, to more than)

5. One (x-value, y-value)


Answers

Answer:

your answer will probably be 3.

Step-by-step explanation:

You will probably get 3

Identify the inequality graphed on the number line.
A) x - 8 < 3
B) x + 8 < 3
C) x - 8 < -3
D) x + 8 < -3

Answers

The answer to this problem is D.

Answer:

i think it C - 8 < -3

buuutt what the X for just so i make suuuure

Step-by-step explanation:

Pls help it is due today

Answers

Answer: Up or Right

Step-by-step explanation:

I agree with the person above
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