Math im so bad

The correct answer is A, 73

Step-by-step explanation:

First we have to arrange the whole numbers in ascending order. i-e from smallest to largest. Showing it as follows:

53 54 59 62 64 65 66 68 70 71 75 78 79 79 83 83 86 90 91 94                

Now we would find the median by taking the middle number. But this series consists of even numbers. There are 20 numbers. So we will take the middle two numbers and find their average like follows:

71 + 75 = 146/2  = 73

The answer is 73

median =73

Step-by-step explanation:

Given list of data is

{94,79,83,78,70,66,68,75,53,54.79,59,83,91,64,65,71,62,86,90}.

Now we need to find about what is the median for the data listed above.

So first we need to rearrange the given data in increasing order. then we can easily find the middle number as median.

Sorted list of data is:

{53, 54, 59, 62, 64, 65, 66, 68, 70, 71, 75, 78, 79, 79, 83, 83, 86, 90, 91, 94}

there are two numbers at the middle 71 and 75

then median = (71+75)/2=146/2=73

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half