7 10 thousands is equal to 70 thousand
10 to the power of 10 would be 10,000,000,000
The median is the number in the middle of the data set.
There are 7 numbers, so the 4th number is the median.
(Another method is to eliminate a number on each side until you get to the middle number)
<h2>Answer:</h2>
<u>The median is </u><u>16</u><u>.</u>
I hope this helps :)
Answer:
<em>Zeina had 35 books and Ali had 5 books</em>
Step-by-step explanation:
<u>Equations</u>
We know Zeina has seven times as many books as Ali. If we call
x = Number of books Ali has
Then Zeina has
7x = Number of books Zeina has
We also know if Zeina gave Ali 15 books, they would have the same number of books, thus:
x + 15 = 7x - 15
Adding 15:
x + 15 +15 = 7x
Subtracting x:
15 +15 = 7x - x
Operating:
30 = 6x
Dividing by 6:
x = 30 / 6
x =5
7x = 35
Thus Zeina had 35 books and Ali had 5 books
Hey there!☺
Start by simplifying 28/7:
Now multiply 4 by what we have left, which is 4:
16 is your answer.
Hope this helps!☺
