breathejustbreathe breathejustbreathe

01-05-2018
Mathematics

contestada

The surface areas of two similar cones are 20 ft^2 and 125 ft^2. What is the scale factor?

A. 1/5
B. 2/5
C. 3/5
D. 4/5

Respuesta :

kalanimyers kalanimyers

01-05-2018

Common factor: 5
Divide (20/5) / (125/5)

Answer Link

Otras preguntas

Please help ! Find a. Round to the nearest tenth: 27 cm 102 28 a = [? ]cm Law of Sines: sin A sin C sin B b a A=?

Fill out with the correct conjugation Yo ______________________________ (trabajar) con Susana en un Proyecto para la clase de ciencias. Marieta ________________

Consider the system of quadratic equations y = 3x^2 - 5x, y = 2x^2 - x - c, where c is a real number. (a) For what value(s) of c will the system have exactly o

Suppose y varies directly with x. Write an equation relating x and y. y = -22.5 when x = 15 a. b. y = -0.75x 2 y=-3 c. y=-1.5x d. y = 1.5x

I hear the world callin out for a hero ___ change your games and spin the bey and join the fight ___ won't give up ___ let it rip into battle ___ it's time to g

How to pass chem!!!!!!!!!!

Help me please!!!!!!!

Find the opposite of. -7 5/12

PLEASE HELP ME!!! What is a good introduction for women being in sport?

The 4th ans pls anyone?