What is the average of 55 64 60 and 61

2 answers:

7 0

Your answer will be 64 because u have to add all four numbers up and divide by how many numbers there was and therefore there were 4 numbers and u get 64

tester [92]3 years ago

4 0

Average is the total of x divide by number of x.
Here, we have,
x = 55, 64, 60, 61
number of x = 4
Total of x = 55 + 64 + 60 + 61 = 240
So, the average is,
240 / 4 = 60

You might be interested in

Write an equation using "x" as the variable: Bill

Dafna11 [192]

Answer: 48 = 2x + 4

Step-by-step explanation:

x = number of students Bill gave bouncy balls to

The + 4 is there because he had 4 remaining bouncy balls.

48 is what it equals because that is his total number of bouncy balls that he won.

Hope this helps!

6 0

3 years ago

Guys I really need help with these too thanks u before!!!!

Natali5045456 [20]

Hey!!

here is your answer >>>

1) 3x - 10 > 11

let's take this as 3x - 10 = 11

3x = 21

x = 7
So, The numbers of X are always more than 7

2) 9x + 2 < 5

9x + 2 = 5

9x = 3

x = 1÷2

The numbers of X are always less than 1 ÷ 2

3) 2x + 8 < 6

2x + 8 = 6

2x = 2

x = 1

The numbers of X are less than 1

4) 4x - 3 < 12

4x - 3 = 12

4x = 15

x = 15 ÷ 4

The numbers of X are less than 15 ÷ 4

5) 2 ( 9 + x ) > 20

2 ( 9 + x ) = 20

9 + x = 10

x = 1

The numbers of X are more than 1

We can solve the rest using this

Hope my answer helps!

5 0

3 years ago

REALLY URGENT!!!!! ANSWER FAST!!!!

lubasha [3.4K]

Answer:

if am sure it's A

Step-by-step explanation:

5 0

3 years ago

Ricardo lost 6 golf balls while playing yesterday . He bought a box of 12 golf balls, then lost 4 on the course today. He now ha

sashaice [31]

He had 6 golf balls to begin with

7 0

3 years ago

What is the measure of arc HI?

gogolik [260]

Answer:

D. 62˚

Step-by-step explanation:

4 0

3 years ago