lucythepuppie01 lucythepuppie01

01-06-2018
Mathematics

contestada

what is the geometric mean of the pair of numbers 45 and 5
A.15
B.25
C.35
D.20

Respuesta :

mkryukova19 mkryukova19

01-06-2018

geometric mean =√(45*5)=√(5*5*9)=15

Square root because we have 2 numbers.
Answer is A.15

Answer Link

Otras preguntas

Haylie wanted to see if the type of paper changed how far a paper airplane flew. She made two paper airplanes, one with construction paper and one with lined no

Light-rail passenger trains that provide transportation within and between cities speed up and slow down with a nearly constant (and quite modest) acceleration.

A(7.2) maps to A (10,-1) through a translation. B'(2, 4) is the result of the same translation on point B. What are the coordinates of point B?

if yall could do it step by step that'd be great thanksss :)

What is the biggest challenge facing entrepreneurs who start small businesses?

Which answer best completes this dialogue? —¿Cuántos días hay en una semana? —Hay _____ días en una semana. A. cincuenta y dos B. siete C. cuatro D. tres ciento

For the equation 21 + 3x = 3x + k, which value of k will create an equation with no solutions?

a car goes 500 miles on 20 gallons of gas. If it has 10 gallons, how many miles will it go?

What is the sum of the coefficients in the expression below? 2x - y+3

PLS HELP ME !!! its actually due today pls