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4 years ago

A water pump can pump 250 gallons from a pool in 5 minutes. How much water can be pumped in 1 minute.

2 answers:

8 0

This is basically findind the unit rate :) so if you were to put
$\frac{5}{250}$ and divide the top and bottom by 5, you would get one over 50

Temka [501]4 years ago

3 0

You would divide 250 by 5 and get the result of 50.

50*5= 250

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A pair of fair dice is tossed. Events A and B are defined as follows. A: {The sum of the numbers on the dice is 4} B: {The sum o

pantera1 [17]

Answer: 5/36

Step-by-step explanation: We know that A U B means all the possible combinations that make event A or event B true. As we know, the only combinations that can make 4 is 1+3, 2+2, or 3+1, and the only combinations that can maker 11 is 5+6 and 6+5. This leaves us with a total of 5 combinations, and with a total of 36 combinations, that means that there is a 5/36 chance that the combinations of the dice add to either 4 or 11.

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3 years ago

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8_murik_8 [283]

Answer:

A. 8

Step-by-step explanation:

1kg=2.2

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3 years ago

Read 2 more answers

Someone please help me before I frl cry

Anna71 [15]

Answer:

Equation: 4x = 128

$m\angle 1 = 84\degree$

$m\angle 2 = 96\degree$

Step-by-step explanation:

$m\angle 1+ m\angle 2 =180\degree$ (Linear pair angles)

-> (x + 52)° + (3x)° = 180°

-> (4x + 52)° = 180°

-> 4x + 52 = 180

-> 4x = 180 - 52

-> 4x = 128 ( This is the required equation)

-> x = 128/4

-> x = 32

$m\angle 1 = (32+52)\degree = 84\degree$

$m\angle 2 = (3*32)\degree = 96\degree$

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2 years ago

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Dimas [21]

[-5] [7] [6] [10]

U is union thus list everything in A and B

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3 years ago

In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what i

erastova [34]

I'm not completely sure about this. But i think that you can use the Pythagorean Theroem to help with this problem. Which is:

$a^{2} + b^{2} = c^{2}$

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4 years ago