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Mice21 [21]
3 years ago
12

Sophie made 40 treats(original) for her birthday. She gave 8 away(change) to her family before taking the rest to school. What p

ercent did Sophie take to school?
Mathematics
1 answer:
Debora [2.8K]3 years ago
7 0

Answer:

80%

Step-by-step explanation:

First you subtract the 8 from 40 which leaves you with 32

Then you set up your proportion 32/40 = x/100

Cross multiply and divide which leaves you with 80

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The volume of this right prism is 2,500 ft³. What is the height, x, of the prism? x = ft
Natalka [10]

The height x of the right prism is 10 ft if the volume of this right prism is 2,500 ft³.

<h3>What is a rectangular prism?</h3>

It is defined as the six-faced shape, a type of hexahedron in geometry.

It is a three-dimensional shape. It is also called a cuboid.

From the figure:

Volume = 2500 cubic ft

(10)(x)(25) = 2500

250x = 2500

x = 10 ft

Thus, the height x of the right prism is 10 ft if the volume of this right prism is 2,500 ft³.

Learn more about the rectangular prism here:

brainly.com/question/21308574

#SPJ1

6 0
2 years ago
Sally makes a fruit drink using ⅔ of a cup of orange juice for every ¼ of a cup of pineapple juice. How many cups of orange juic
Shkiper50 [21]

Answer:

5 1/3

Step-by-step explanation:

Set up ratio.

2/3 cup orange juice    X    2 cups  pineapple juice

———————————-

1/4 cup pineapple juice

first multiply numerator :  2/3 x 2   =  4/3

and divide by denominator

(4/3)/(1/4). Keep the first.  Change the sign to multiplication and Flip the second fraction.

4/3 x 4/1 = 16/3

change to proper fraction :  16/3 = 5 1/3 cups

7 0
3 years ago
What is the value of x in <br> 150-35x=45
Annette [7]
Your answer is x = 3 because if you take 150 and subtract it by both sides: 
 150 - 35x = 45
-150           -150

you have to cross out both 150 and -150, take 45 and subtract 150 which will give you -105. 
  -35x = -105 

take -35 and divide by both sides. Cross out the two -35's. Take -105/-35 which your answer is x = 3. Hopes this helps. :)

~Shadow
7 0
3 years ago
Solution<br> n/8+1/2 = -3 1/2
earnstyle [38]

Answer:

n= -32

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The recipe shows the amounts of three ingredients used to make trail mix.
egoroff_w [7]
A. Because you would have to find the common denominator, which in this case is 24. You would change 2 1/3 to 2 8/24, 1 1/8 to 1 3/24 and 1 3/4 to 1 18/24. Add these all up and you get 5 5/24.
8 0
3 years ago
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