2 years ago

What is the mean of 20,12,29,15,49

Mathematics

2 answers:

Vinil7 [7]2 years ago

6 0

Answer: the mean is 25

Step-by-step explanation:

to find the mean you basically add all the numbers up and divide them by how many numbers there r. so 20+12+29+15+49= 125 and then you divide 125 by 5 because there are 5 numbers and you get 25

maksim [4K]2 years ago

3 0

20+12+29+15+49/2
=62.5

You might be interested in

Answer please need help with this

allsm [11]

Answer:

n = - $\frac{13}{8}$

Step-by-step explanation:

Given

- 8n = 13 ( divide both sides by - 8 )

n = $\frac{13}{-8}$ = - $\frac{13}{8}$

6 0

2 years ago

Find the Mid point of (-5,-9) (-7,-4)

lyudmila [28]

Answer: ( -6 , -6.5 )

Step-by-step explanation:

The formula for calculating Mid - point is given by

M = ( $\frac{x_{1}+x_{2}}{2}$ , $\frac{y_{1}+y_{2}}{2}$ )

$x_{1}$ = -5

$x_{2}$ = -7

$y_{1}$ = -9

$y_{2}$ = -4

substituting into the formula , we have

M = $\frac{-5-7}{2}$ , $\frac{-9-4}{2}$

M = $\frac{-12}{2}$ , $\frac{-13}{2}$

Therefore : mid point = ( -6 , -6.5 )

8 0

2 years ago

What is the answer to the last question

egoroff_w [7]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which of the following could not be the graph of a function of X?

AlladinOne [14]

Answer:

Step-by-step explanation:

A function cannot have to values of y for a same x, and he only which have it is the graph D

4 0

2 years ago

Read 2 more answers

Jackie received 78% of the votes in an election. in a random sample of 40 eligible voters, 28 said they voted for jackie. which

Artyom0805 [142]

The answer to this question is C since <span>78% of the votes in an election. in a random sample of 40 eligible voters, 28 said they voted for jackie.</span>

6 0

2 years ago