3 years ago

Find the mean of the following numbers: 12 1 10 9 3 4 9 7 9

Mathematics

1 answer:

Temka [501]3 years ago

3 0

Answer:

7.11

Step-by-step explanation:

You will add all of those numbers and divide them by the amount of numbers you added. And I rounded the answer to 2 decimal places, seeing that it is a recurring decimal.

You might be interested in

108+621 is the same as 100+

notsponge [240]

Answer:

108+621= 100+629 hhh grade 2?

5 0

3 years ago

How many dimes are in 16 quarters

Phoenix [80]

uhh....umm 4 .....6 no 16 .....uh no carrots

8 0

3 years ago

Read 2 more answers

The number of protons in an atom is equivalent to which of the following?

lana [24]

Answer:

the atomic number

Step-by-step explanation:

the atomic number is the number of protons in the shell

3 0

4 years ago

Each rectangle on the tile sweater on page 8 is 6 inches wide and 4 inches high. It took 11 stitches to make 2 inches in width a

nevsk [136]

Answer:

Step-by-step explanation:

3 0

3 years ago

In the figure below, one side of the right triangle is a diameter of the semicircle.

olga55 [171]

Answer:

Option (A)

Step-by-step explanation:

One side of the given triangle is a diameter of the semicircle given.

Measure of the diameter = 10 units

Total area of the semicircle = $\frac{1}{2}\pi (r^{2})$

= $\frac{1}{2}\pi (5)^2$

= 39.27 square units

Area of the right triangle = $\frac{1}{2}(\text{Base})(\text{Height})$

= $\frac{1}{2}(6)(8)$

= 24 square units

Area of the shaded region = Area of the semicircle - Area of the right triangle

= 39.27 - 24

= 15.27 square units

≈ 15 square units

Therefore, option (A) will be the answer.

4 0

3 years ago