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ahrayia [7]
3 years ago
11

I need help on this please

Mathematics
1 answer:
SOVA2 [1]3 years ago
8 0

Answer:

the minimum amount is 528 square ft

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In which quadrant are the x-coordinate and the y-coordinate of a point both negative?
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Hey there!


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3 years ago
Joe can clear a lot in 2.5 hours. His partner can do the same job in 7.5 hours. How long will it take them working together?
irina [24]

Answer:

The time required by both persons to complete the work T = 1.458 hours

Step-by-step explanation:

Given data

Time required by Joe to clear a lot T_1 = 2.5 hours

Time required by his partner to clear a lot T_2 = 2.5 hours

Time required by both persons to complete the work by working together

T = \frac{T_1 T_2}{T_1 + T_2}

T = \frac{(2.5)(3.5)}{2.5 + 3.5}

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Therefore the time required by both persons to complete the work T = 1.458 hours

7 0
4 years ago
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andreyandreev [35.5K]

The height of glass 1 which in cylindrical in shape is 7.6 centimeters. Since the total volume of water added by Celia is 100 cubic centimeter, and the volume of glass 2 is 26.4 cubic centimeter which is a conical in shape. Subtracting the volume of glass 2 from the total volume glass 1 can be calculated and its height.

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