11. A cylinder has a volume of about 500 cm3
and a height of 10 cm. What is the length
of the radius to the nearest tenth of a cm?

a. she will receive a refund of $278.

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.

-1/3(x+1)^5

i’m pretty sure this is correct