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

Use the Greatest Common Factor and the Distributive property to express the sum as a product 20+35 18 + 27 64 + 40

Why do you think most philosophers were from the middle class or nobility?

Without friction, what force is needed to maintain a 1,000 kg car in uniform motion for 30 minutes?

xm-2m if x=-2 and m=-3

Why did the US government think internment camps were necessary during World War II

If vx = 3 meters/second and vy = 4 meters/second, what is the magnitude of the resultant velocity?

Which of these steps is second in the bill process? The bill is sent to the president. The bill is introduced in Congress. The president signs or vetoes the bi

Becca earns money mowing her neighbors' lawns.The revenue for mowing x lawns is r(x) = 18x.Becca's cost for gas and the mower rental is c(x) = 5x + 20.Her profi

Which layer of the earth takes up the most of earth's volume?

Which was not created as a result of the National Security Act?