Which statement correctly describes the relation between the variables in the equation c=/pi d

a. C varies directly as d

b. C varies inversely as d

c. C varies jointly as d

d. C varies directly as c=/pi

Trevon, Leah, and Beth are playing a computer game. Trevon scored - 8. Beth's score was 3/4 of Trevon's score, and Leah's score was 1/4 of Beth's score. What was Leah's score?

N a function, an element of the range must map to exactly one element of the domain. True False

16 lizards have stripes on there tails. the ratio of lizards with white tails to those with yellow tail stripes is 1:2. how many lizards have yellow tail stripes

Hawaii 0.288% = what fraction

Evaluate 4y^+x^ if x=8 and y=7

Sarabi drove 20 mi at 40 mph. How long did she drive? Let d represent distance, r represent rate, and t represent time.

Write a word problem for y=10/x

When diving, a hummingbird can reach a speed of 40 miles per hour. What is this speed in feet per second? Round to the nearest hundredth if necessary

Kenny ordered guitar strings for Glenn's Guitar Shop. The premium guitar strings are $4.50 apiece. The standard guitar strings are $1.50 apiece. The bill smeared in the rain, but Kenny knows he ordered a total of 80 strings for $225.

What you get when you add numbers together