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2 years ago

What is the surface area of this? Please ignore my work!!

Mathematics

1 answer:

Tcecarenko [31]2 years ago

4 0

Answer:

2400cm^2

Step-by-step explanation:

50 * 10 = 500

(40 * 30 / 2) * 2 = 1200

30 * 10 = 300

40 * 10 = 400

Now add them all together.

500 + 1200 + 300 + 400 = 2400

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1779 miles per hour > _miles per minute

Alex777 [14]

Answer:

Step-by-step explanation:

29.65 mpm

4 0

2 years ago

Solve this problem <br> 3d+d-7=25/4

creativ13 [48]

If that 25/4 is a fraction them the answer is 53/4. Or in simplest form 3 5/16 or 3.3125

4 0

2 years ago

Read 2 more answers

Joy is making a fruit salad. For every 2 cups of blueberries that Joy uses in the fruit salad, she uses 3 cups of strawberries.

Igoryamba

Joy will need to use 9 cups of strawberries for 6 cups of blueberries.

Step-by-step explanation:

Given,

Cups of blueberries used for 3 cups of strawberry = 2

Ratio of cups of blueberry to strawberry = 2:3

Joy wants to use 6 cups of blueberries.

Let,

x be the cups of strawberry for 6 cups of blueberries.

Ratio of cups of blueberries to strawberries = 6:x

Using proportion;

Ratio of cups of blueberry to strawberry :: Ratio of cups of blueberries to strawberries

$2:3::6:x$

Product of extreme = Product of mean

$2*x=3*6\\2x=18$

Dividing both sides by 2

$\frac{2x}{2}=\frac{18}{2}\\x=9$

Joy will need to use 9 cups of strawberries for 6 cups of blueberries.

Keywords: ratio, proportion, division

Learn more about division at:

#LearnwithBrainly

7 0

2 years ago

B. Mason put sticky notes on some pages of his math book. The page numbers form this sequence: 3, 5, 8, 13, 21, 34, ... Describe

laiz [17]

Answer:

It goes up one number counting each time

Step-by-step explanation:

3 4 5 2 one cap

5 8 13 two cap

3 0

2 years ago

lauren bedroom is shaped like a square with sides of six yards. what is the perimeter of that bedroom

S_A_V [24]

24, just do 6x4 because there are 4 sides.

5 0

2 years ago