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sergij07 [2.7K]
3 years ago
9

PLEASE HELP! i got ten mins till due,

Mathematics
1 answer:
stellarik [79]3 years ago
4 0

Answer:

If f(x) = 5x + 40, what is f(x) when x = –5 (D)

What is the inverse of the function f(x) = 2x – 10? (B)

Step-by-step explanation:

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Start time 11:00 am Elapsed time 4 hr and 5 min
vivado [14]
Well, if it starts on 11:00 am, add 4 hours = 3:00 + 5 min = end time = 3:05 am.
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8 0
3 years ago
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Simplify<br><br> √12m • √15m<br><br> = [1] m √[2]
Elodia [21]

Answer:

  6m√5

Step-by-step explanation:

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  = 6m√5 . . . . . . for m ≥ 0

8 0
3 years ago
gallons of water can fill a pool that is 50 yards by 20 yards and is 9 feet deep? (Assume 7 1/2 gallons per cubic foot.)
saul85 [17]
L = 50 yards or 150 feet W = 20 yards or 60 feet H = 9 feet V = 150 * 60 * 9 V = 81000 cubic feet then multiply the volume, 81000, by  7.5, or 607,500 gallons.
hope i helped  
6 0
2 years ago
What's 1 plus 1. please help me ​
m_a_m_a [10]

Answer: 2

Step-by-step explanation:

3 0
3 years ago
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Which math expression means "the quotient of 39 and 13"?
Mkey [24]

Answer:  39.13

Step-by-step explanation:

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