3 years ago

-1 1/5 + -3/5 = ? please help asap

Mathematics

1 answer:

KengaRu [80]3 years ago

7 0

Answer: -4/5 or -0.8
Explanation: Because it is the answer

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After a 2 1/2 hour rainstorm, there are 5 inches of water in a bucket outside. What is the rate per inch?

xeze [42]

Answer:

2 inches per hour

Step-by-step explanation:

2 1/2 hours is equivalent to 150 minutes.

Set up a proportion; let x equal inches of rain

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Cross multiply -> 150x=300

Divide both sides by 150 to get -> x=2

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Ira Lisetskai [31]

Answer:

g(4) = 7 and f(g(4)) = 43

Step-by-step explanation:

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Plug in:

f(g(4))

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7^2 - 7 + 1

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