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3 years ago

Water is draining out of a 25 gallon cooler at a rate of 3 gallons a minute. After how many minutes is the cooler empty?

Mathematics

2 answers:

deff fn [24]3 years ago

7 0

You would divide 25 by 3 to get 8.33 minutes

xz_007 [3.2K]3 years ago

3 0

Divide 25 by 3 and you find 8.something. so if u need the gallon cooler to be empty the awnser would be 9 minutes

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Gina saw twice as many tigers as lions at the zoo. The number of bears she saw was 7 less than the number of tigers. She saw fiv

Fynjy0 [20]

Gina saw 25 monkeys
25 ÷ 5 = 5
5 + 7 = 12
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8 0

2 years ago

In their last game, the school football team scored an equal number of points in each of the first three quarters, then 14points

Ksenya-84 [330]

Answer:

10 points

Step-by-step explanation:

Points scored in each of the first 3 quarter = x

Total points scored in the first 3 quarter = x + x + x

= 3x

Points scored in the fourth quarter = 14

Total points scored = 44 point

Total points scored = Total points scored in the first 3 quarter + Points scored in the fourth quarter

44 = 3x + 14

Subtract 14 from both sides

44 = 3x + 14

44 - 14 = 3x + 14 - 14

30 = 3x

Divide both sides by 3

x = 30/3

= 10

x = 10 points

Points scored in each of the first 3 quarter = x = 10 points

The school football team scored 10 points points in the first quarter

7 0

3 years ago

Find the length of the leg(s) of a right triangle, to the nearest hundredth, if both legs are equal and the hypotenuse is 10.

charle [14.2K]

Answer:

7.07 units

Step-by-step explanation:

Use the Pythagorean theorem for the right triangle:

$\text{hypotenuse}^2=\text{leg}_1^2+\text{leg}_2^2,\\ \\c^2=a^2+b^2.$

If a = x, b = x, and c = 10, then

$10^2=x^2+x^2,\\ \\100=2x^2,\\ \\x^2=50,\\ \\x=\sqrt{50}=5\sqrt{2}\approx 7.07\ units.$

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3 years ago

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bija089 [108]

Answer:

here is the answer bae. Feel free to ask for more

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2 years ago

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Phoenix [80]

Answer:

The answer is -10

Step-by-step explanation:

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