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babymother [125]
3 years ago
8

How do you simplify 4 to the second power

Mathematics
2 answers:
Kamila [148]3 years ago
7 0
16. 4^2 = 4*4 =16. All we are doing is multiplying 4 to itself however many times the power states, i.e. 4^3 = 4*4*4, 4^6 = 4*4*4*4*4*4
andrew-mc [135]3 years ago
3 0
You simplify it by solving it which means it's 4x4 which equals 16 so the answer is 16
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Answer:

Step-by-step explanation:

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7 0
3 years ago
The Chang family is on their way home from a cross-country road trip. During the trip, the function D(t) = 2,280 - 60t can be us
Afina-wow [57]

Answer:

c. t = 18; the Chang family has been driving for 18 hours

Step-by-step explanation:

Given:

D(t) = 2,280 - 60t

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D(t) = 2,280 - 60t

1200 = 2280 - 60t

Subtract 2280 from both sides of the equation

1200 - 2,280 = 2280 - 60t - 2,280

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This means the Chang family has been driving for 18 hours

c. t = 18; the Chang family has been driving for 18 hours

8 0
3 years ago
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Tom [10]
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7 0
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yan [13]
In this question it is already given that a person travels 8 miles in 0.5 hours. This is enough information to get to the required answer. Let us first write down all the information's that are already given in the question.
In 0.5 hours the person covers a distance = 8 miles
Then
In 1 hour the person covers a distance of = 8/0.5 miles
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So the speed of the person in miles per hour = 16/1 miles/hour
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8 0
3 years ago
Read 2 more answers
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