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prohojiy [21]
2 years ago
14

What is the percent of decrease from 3.2 to 1.2 plz help

Mathematics
2 answers:
Licemer1 [7]2 years ago
5 0

Answer:

62.5%

Step-by-step explanation:

(1.2 - 3.2) / 3.2 =

- 2 / 3.2 =

- 0.625 =

- 62.5

The minus (-) reflects the decrease.

Naddika [18.5K]2 years ago
5 0

Answer:

62.5%

Step-by-step explanation:

if 3.2  - 100%

  1.2 - x

x= (1.2*100)/3.2

x = 37.5%

Decrease = 100-37.5 = 62.5%

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A water tank has a radius 5 feet and height 11 feet. How much water can it hold?
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The water tank hold 863.50 ft^{3} of water.

<h3>What is Volume of cylinder?</h3>

The volume of a cylinder is the number of unit cubes (cubes of unit length) that can be fit into it. It is the space occupied by the cylinder as the volume of any three-dimensional shape is the space occupied by it.

The water tank is in the shape of cylinder whose radius = 5 feet

and, height= 11 feet

Volume of water tank =\pi r^{2} h

                                    = 3.14 * 5 * 5 * 11

                                    = 3.14*25*11

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Hence the water tank hold 863.50 ft^{3} of water.

Learn more about Volume of cylinder here:

brainly.com/question/16788902

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6 0
2 years ago
3/5 is the same as 3.5<br> Is he correct?
Alexxx [7]
He is not correct because 3.5 is actually 3 and 1/2
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5 0
3 years ago
Read 2 more answers
An art gallery wants to display 4 pieces of art in the front window. If there are 8 pieces to choose from, how many distinct dis
Viktor [21]

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2 years ago
The width of a rectangle is 11 inches less than its length. Find the dimensions of the rectangle if the area is 80 squares inche
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6 titles and 16 acts were elaborated

Step-by-step explanation:

Let the number of titles be t and the number of acts be a

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