2 years ago

20 points how do you get the weighted average from this table?

Mathematics

2 answers:

sertanlavr [38]2 years ago

7 0

Answer:

Weighted average is the average of a set of numbers, each with different associated “weights” or values. To find a weighted average, multiply each number by its weight, then add the results.

Step-by-step explanation:

cricket20 [7]2 years ago

5 0

Answer:

it is

[(2+3+4+6)-2*4]:4=1.75

I THINK

Step-by-step explanation:

You might be interested in

Please find measure of angle s. PLEASE HELP FAST!!

Studentka2010 [4]

Answer:

Step-by-step explanation:

15x-31 = 9x+11

6x-31 = 11

6x = 42

x = 7

15x -31 + 9x + 11 + s = 180

15(7) -31 + 9(7) + 11 + s = 180

105 - 31 + 63 + 11 + s = 180

153 + s = 180

s = 27

8 0

2 years ago

The sum of two positive numbers is 16 and their difference is 2 . the larger number is?

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

7 + 9 = 16

9 - 7 = 2

The larger number is 9

Hope that helps!

8 0

2 years ago

Read 2 more answers

Shailes class had 2 students out of 5 students choose Fortnite as their favorite video game. What was the

GuDViN [60]

Answer:

Step-by-step explanation: <em>2 divided by 5 is 0.4 so that is 40%</em>

6 0

3 years ago

Read 2 more answers

The four corners of a rectangle at the points (-3,-4), (5,-10), (-3,-10), and (5,-4) on a coordinate plane. How many square unit

Grace [21]

Check the picture below, you can pretty much count the units off the grid for the length and width.

recall area = length * width.

8 0

3 years ago

Garica family bought 9 bags of cookies each bag had 15 cookies they have eaten 27 of the cookies how many cookies do they have l

vova2212 [387]

108 because 9 x 15 is 135 then 135- 27 is 108

3 0

3 years ago

*20 points* how do you get the weighted average from this table?

20 points how do you get the weighted average from this table?