sally482 sally482

24-10-2019
Mathematics

contestada

Find the mean.
-3, -8, 12, -15, 9

Respuesta :

jxnsoul jxnsoul

24-10-2019

Answer:

-1

Step-by-step explanation:

Add up all numbers:

-3 + -8 + 12 + -15 + 9 = -5

Divide the numbers by how many numbers there are in this case is 5 so:

-5 ÷ 5 = 1

Answer: 1

Answer Link

Otras preguntas

why were the central banks discontinued

How did the war in Vietnam impact Johnson’s programs and legacy?

how to solve for x7/4x - 3 = 2 + 9/2x

Find the 8th term of the geometric sequence 3, 9, 27, ...

Need the answer ASAP What postulate proves these triangles congruent? * AAS SAS O O O O ASA SSS

PLEASE HELP. :((((( ILL MARK BRAINLIEST. HISTORY! What do you think Malcolm X meant when he said, " Today it's time to stop singing and start swinging ... Cass

Rate this 1-10 You mess with my heart enough for me to hate I had to even start to debate if you were a good choice I do not think so, before this I was happy U

Which of the following answer choices is an equation for the circle with a center of (-2, 3) and a radius of 3? A. 2x2 + 2y2 + 3x - 3y + 4 = 0 B. 3x2 + 3y2

A. Write two sentences explaining how carbon returns from the air to the ground.

Find two numbers a and b whose sum a + b is 4 and whose difference a − b is 8 .