Find the mean if -2,7,8,4,-1,-10,1

Mathematics

2 answers:

Llana [10]3 years ago

7 0

Answer: 1

Step-by-step explanation:

Put the numbers in order then divide the total numbers there are.

-10 + -2 + -1 + 1 + 4 + 7 + 8 = 7

Divide 7 and 7 and get 1

Andrei [34K]3 years ago

5 0

The mean is the addition and the division of the numbers meaning that you add (-2, 7, 8, 4, -1, -10, 1=7) and then divide it by the number of numbers there (7) so it’s 7/7=1

You might be interested in

A garden has the form of a right triangle. One leg of the triangle is formed by a 300-ft long sea wall. The hypotenuse of the tr

lesya [120]

Answer:

27,040,000 = 27,040,000

Step-by-step explanation:

3 0

3 years ago

Show a number line 2/3 3/3

matrenka [14]

2|------|------|------|3/3 or 1 whole
1/3. 2/3

6 0

3 years ago

Which measurement of a polygon in the shape of a square with 6-inch sides is a perfect square?

Sidana [21]

Answer:

im really sorry if i'm wrong i think it is d or c but im pretty sure it is D

Step-by-step explanation:

7 0

4 years ago

Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr

Anna11 [10]

Let's say the least amount of money is "x", therefore whatever "x" is, it has to be "greater than or equals to 500", thus x ⩾ 500.

so, let's add "x" to the current balance including debts.

$\bf x\ge 500
\\\\\\
\stackrel{minimum}{x}+\stackrel{current}{727.29}-\stackrel{\textit{cheque for payment}}{248.50}\ge 500\implies x+478.79 \ge 500
\\\\\\
x\ge 500-478.79\implies x\ge 21.21$

8 0

3 years ago

Draw a picture to show the value of 5 x (3 + 7)

Lerok [7]

If we do 3 + 7 the first one it would 10 and the other one is also 10 so if we add 10+10 is would equal to 20 and if we do 20 x 5 it would 100. Your answer would be 100

6 0

3 years ago

Find the mean if -2,7,8,4,-1,-10,1​

Find the mean if -2,7,8,4,-1,-10,1