Dent/p8xtyh28/test 13 A medicine ball has a diameter of 100 cm. A soccer ball
has a diameter of 20 cm. Assuming that each ball is
perfectly spherical, how many times more leather is needed
to cover the surface of a medicine ball than a soccer ball?
A 5
15
25
D 100

Two lines that do not intersect are skew. always sometimes or never

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.