2 years ago

The ___ is the average of the sum of the squared differences of the mean from each

Mathematics

1 answer:

spayn [35]2 years ago

7 0

Answer:

A. variance

Step-by-step explanation:

You might be interested in

Doesanyoneknowthisanswer

svet-max [94.6K]

Answer:

X12/45 =32

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

6(5 + 3x) is equivalent too

Artyom0805 [142]

Answer:

30+18 x

Step-by-step explanation:

5 0

2 years ago

Simplify 6-(-14)+(-2)

garik1379 [7]

Answer:

Step-by-step explanation:

when there is a - in front of an expression in parentheses, change the sign of each term in the expression

6+14+(-2)

then calculate the sum or difference

6+14-2= 18

3 0

2 years ago

The distance Max's bike moves is directly proportional to how many rotations his bike's crank shaft has

Gemiola [76]

Answer:

187.5 feet

Step-by-step explanation:

we know that

Max's bike moves 25 feet after two rotations

using proportion

Find out how many feet will the bike move after 15 rotations

Let

x ----> the distance in feet

$\frac{25}{2}\frac{ft}{rev}=\frac{x}{15}\frac{ft}{rev}\\\\x=15(25)/2\\\\x=187.5\ ft$

7 0

2 years ago

Read 2 more answers

(03.05 MC) EXPLAIN PLZ

docker41 [41]

Answer:

I think the answer is B.

Step-by-step explanation:

I am very sorry if it is incorrect.

4 0

2 years ago

Read 2 more answers