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Alona [7]
3 years ago
7

Question 1. Philant sleeps 3/8 of each day. He spends 1/3 of each day at work. What fraction of his day is he not sleeping or wo

rking? Explain how you got your answer.
On Saturday, Akena spent 2/3 hour at the park with her family. Then she spent 1/4 hour riding her bike. How much longer did Akena spend at the park than riding her bike? Explain how you got your answer. *
PLSSS HELP!!
Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0
The first question. 7/24

Explanation: first you need to get the fractions to the same denominator so you use lowest common multiples
The lowest common multiple of 8 and 3 is 24 so you times both 3 and 8 by 3 giving you 9/24 and then you times both 1 and 3 by 8 giving you 8/24
When you add these together you get 17/24 so the rest of that would be 7/24
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Why is 3^7 equal to 7 1/3
valentinak56 [21]

The required answer is (7^{\frac{1}{3}})^{3} = (7^{\frac{1}{3}*3}) = 7^1=7.

<u>what is a power rule for exponents ?</u>

(a^m)^n=a^{mn} is known as the power rule for exponents. Exponent times power is how you raise a number with an exponent to a power.

A number's exponent demonstrates how many times we are multiplying a given number by itself. 3^4, for instance, indicates that we are multiplying 3 by four. 3*3*3*3 is its expanded form. The power of a number is another name for an exponent. It could be an integer, a fraction, a negative integer, or a decimal.

(7^{\frac{1}{3}})^{3} = (7^{\frac{1}{3}*3}) = 7^1=7

Here, we have used the rule (a^m)^n=a^{mn}

To learn more about the power rule for exponents from the given link

brainly.com/question/819893

#SPJ1

8 0
1 year ago
The table shows transactions from five different bank accounts.
lisabon 2012 [21]

Answer:

 New Account Balance ($)

Acc #         Old Acc Balance ($)      Trans Amount ($)      New Acc Balance ($)

1                       352                                       -48                      304

2                      432                                      +80                      512

3                       75                                       -100                     -25

4                       40                                        52                       12

5                      -10                                        -20                     -30

5 0
3 years ago
How will adding the value 75 affect the mean and median of the data set 1, 5, 7, 9 , 9, 10? * A. The median increases less than
padilas [110]
The answer is A.
Hope this helps!
3 0
3 years ago
Solving for h 7a=10-2h
kiruha [24]
7a=10-2h\ \ \ \ |Subtract\ 10\\\\&#10;7a-10=-2h\ \ \ \ |Divide\ by\ -2\\\\&#10;h=-\frac{7}{2}a+5\\\\h=-3\frac{1}{2}a+5\\\\Solution\ is\ h=-3\frac{1}{2}a+5.
5 0
3 years ago
Read 2 more answers
I need to solve 5y+1&lt;36
bezimeni [28]

Answer:

y<7 since if you subtract 1 from both sides and then divide both sides by 5 you get y<7

7 0
3 years ago
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