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svetoff [14.1K]
3 years ago
14

Help Me Now!!! need help with b c and d

Mathematics
1 answer:
algol [13]3 years ago
8 0

Answer:

b) Take the current height, and add up 15.

c) y = 80x + 15

where y is the height of the water in the pool, in centimeters

where x is the time since the hose is in the pool, in hours

d) 180 = 80x + 15

165 = 80x

x = 165/80 = 2.0625 hours, which is also 2 hours and 3 minutes.

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0.25

Step-by-step explanation:

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What is (5.03x -8.03) - (3.5x +6.2)?
Kryger [21]

Answer:

1.53x−14.23

Step-by-step explanation:

<em>simplify: </em>

5.03x−8.03−(3.5x+6.2)

<em>Distribute the Negative Sign:</em>

=5.03x−8.03−1(3.5x+6.2)

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<em>Combine Like Terms:</em>

=5.03x−8.03+−3.5x−6.2

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Write the ratio 42 inches to 9 feet as a fraction in simplest form. Explain why you get the same result whether you convert feet
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Let's convert one of these numbers:
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