2 years ago

WILL MARK BRAINLEST

1 answer:

7 0

Answer: The answer is 31.25 because The mean of 16 items was found to be 30. So once you checked, it was that 2 items were wrongly taken as 22 and 18 instead of 32 and 28 respectively. Sum = mean no of items = 30 16 = 480

(32 +28) – (22 + 18) = 20

Correct mean = = 31.25

Step-by-step explanation: My apologize that I took long I hope this helps.

You might be interested in

I need it now please help

gulaghasi [49]

B. A smaller percentage of second-lunch students (38%) eat outside.

5 0

3 years ago

Micheal used addition to find 9x100 and he said the product was 90. What did he do wrong?

Vlada [557]

Answer:

He did 9 times 10 instead of 9 times 100.

8 0

2 years ago

Mr.Martinez rents a car for one day.The charge is $36 plus $0.18 per mile.Mr.Martinez has a budget $60.How many miles can he dri

kondor19780726 [428]

1... the wording is a little confusing.
Is the charge $0.18 per mile or is it actually $36.18 per mile?

8 0

3 years ago

What is four blank four blank four equals 4

attashe74 [19]

4 - 4 + 4 = 4.
four minus for plus four equals four.

3 0

3 years ago

What is the value of x ?

Hatshy [7]

Answer:

The value of x will be 2.5

LY will be 9 while KH will be 7.5

Step-by-step explanation:

Hope This Helped

6 0

2 years ago