3 years ago

Please help! What’s the mean of 13, 13, 10?

Mathematics

1 answer:

avanturin [10]3 years ago

8 0

Answer:

For mean it's the average. You add all three numbers (13, 13 , 10), then you divide it by three since their are three numbers. Average would be 12.

Hope this helps (:

You might be interested in

Find the value of given expression <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B213%20%5Ctimes%20213%7D%20" id="TexForm

Hatshy [7]

Answer:

213 Answer ..............

7 0

2 years ago

Read 2 more answers

Solve: the quantity 3x minus 15 divided by 2 = 4x

Anon25 [30]

Answer:

x=-3

Step-by-step explanation:

(3x-15)/2 = 4x

Multiply each side by 2

(3x-15)/2 *2= 4x*2

3x-15 = 8x

Subtract 3x from each side

3x-15-3x = 8x-3x

-15 = 5x

Divide each side by 5

-15/5 = 5x/5

-3 =x

5 0

3 years ago

Mick paid $2.94 in sales tax of an item that cost $42.00 before tax. At that rate, how much would he pay in sales tax for an ite

BabaBlast [244]

$4.06
2.94/42=7/100
4.06/58=7/100

7 0

3 years ago

9x + 26 + 7x - 17 = 2x + (-3x) + 5x

slega [8]

9x + 26 + 7x - 17 = 2x + (-3x) + 5x =
16x + 9 = 2x - 3x + 5x =
16x + 9 = 4x
9 = 4x - 16x
9 = - 12x
-9/12 = x
- 3/4 = x

4 0

3 years ago

Solve. -1/3b = 9 A.-3 B.3 C.-27 D.27

STALIN [3.7K]

Ok so lets plug in a first -1/3(-3) would equal 9 a is the accurate answer

3 0

3 years ago

Read 2 more answers