sammylilly sammylilly

25-01-2017
Mathematics

contestada

What is the mean of the set of number?
-7, -5, 0, 8, 9
A. 1 B. 10 C. 22 D.5

Respuesta :

rclairesmith rclairesmith

25-01-2017

i think it is d=5 because when you add them all up and divide by 5 it is 5

Answer Link

koolteach814 koolteach814

25-01-2017

Add up all the numbers
(-7 + -5) + (8 +9)

Then divide by 5, the total number of items in the data set.

Answer Link

Otras preguntas

How does vinegar affect the growth of a plant?

Iron is a solid, grey metal. Oxygen is a colorless gas. When iron and oxygen chemically combine , rust is made. Rust has a reddish brown color. Why does rust di

Iron is a solid, grey metal. Oxygen is a colorless gas. When iron and oxygen chemically combine , rust is made. Rust has a reddish brown color. Why does rust di

how do you do scientific notation? what is 1.20 x 10 to the 3rd power

What effects did the yellow journalism used by Hearst and Pulitzer before and during the Spanish-American War have on American reactions to the situation in Cub

A baseball diamond has the shape of a square with side lengths of 90 feet. A catcher wants to get a player running from first base to second base out. How far

what is the equivalent of 1/50 : fraction , in decimal form

how hot does it have to be to melt rock

the interaction between mosquitoes and human beings is called ?

A water molecule gains enough energy to enter the gas phase is chemical or physical?why?