Which of the equations listed below are linear equations?

1: C = 2pir

2: A = pir^2

3: V = 4/3pir^3

A equation 1 only

B equation 2 only

C equations 1 and 3

If a former has 20,400 grapefruit and he's putting 10 in each box how many grapefruits does he ship

What are the factors of 11?

What is the area of the circle if DF = 16 in.? A. 8 π in^2 B. 16 π in^2 C. 64 π in^2 D. 256 π in^2

Can you simplify 7/63. (If you can show your work)

Which is a disadvantage of using cash as a payment method? Accepted almost everywhere. Has no fees or interest. Must hand deliver all payments. Fraud is rare except occasional counterfeiting.

10x3 tens in unit form

The following transactions have been journalized and posted to the proper accounts. March is the first month of business operations for the sole proprietorship. Mar. 1 The business received $ 9 comma 000 cash from the owner in exchange for capital.

Aiden weighs 39 pounds less than his brother Jacob. Jacob weighs more than 100 pounds. what could be the weights of the two brothers?

Is the relation a function? Select Yes or No for each relation. (3,3), (3,-2), (-2,4), and (1,-6) (3,3), (5,-2), (-2,4), and (1,-2) (3,3), (5,-2), (-2,4), and (5,9) (3,3), (5,-2), (-2,4), and (4,9)

When two births are randomly selected, the sample space for genders is bb, bg, gb and gg. assume that those four outcomes are equally likely. does the mean of the sample proportions equal the population proportion of girls in two births?