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3 years ago

13

Look at the photo. Mean :))))))))))))))))))))

1 answer:

oksian1 [2.3K]3 years ago

7 0

6 numbres

mean=(sum of all numbers)/(how many numbers)

mean=119
119=(102+122+106+113+107+x)/6
119=(550+x)/6
times 6 both sides
714=550+x
minus 550
164=x

your friend was asleep in clas and didn't pay attention
your frined was being funny (like some peple on this site)

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What is 1 5/6 + 1/2?<br> A) 14/6<br><br> B) 17/12<br><br> C) 17/6<br><br> D) 25/12

sergij07 [2.7K]

Answer:

A) 14/6

Step-by-step explanation:

1 5/6 = 1 + 5/6 = 6/6 + 5/6 = 11/6

1/2 = 3/6

then:

1 5/6 + 1/2 = 11/6 + 3/6 = 14/6

6 0

4 years ago

45 hours = 0.75 minutes

AleksAgata [21]

Answer:

False

Step-by-step explanation:

60 minutes = 1 hour is the conversation rate.

With this information, if you have 45 hours, already you can tell that you shouldn't have any number less than 45 (hopefully).

45 hours = 2700 minutes.

~

4 0

4 years ago

Read 2 more answers

Simplify each expression completely.<br>7[3+2(x-4)-6(x-4)]

sergeinik [125]

Answer:

21 + 14x - 56 - 42x + 168

= 133 - 28x

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Top brainilest and extra points

Nataly_w [17]

<u><em>Answer:</em></u>

volume of sphere = 288π ft³

<u><em>Explanation:</em></u>

volume of sphere = $\frac{4}{3} \pi r^3$

where pi is a constant and r is the radius of the sphere

<u>We are given that: </u>

The diameter of the sphere is 12 ft.

<u>This means that</u> the radius = $\frac{12}{2} = 6 ft$

<u>Substitute with the radius in the above equation to get the volume as follows:</u>

volume = $\frac{4}{3} \pi *(6)^3 = 288\pi$ ft³

Hope this helps :)

3 0

3 years ago

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Julia and her friends went to a restaurant for a buffet dinner. How many people were there

Ivan

How many friends with her

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3 years ago