JC is making a poster for Bike Safety Week. The diameter of circle A is 16 in.

If the area of circle B is 1/5 the area of circle A, what is the area of circle B? (Use 3.14 for .)
A.
160.768 in2
B.
40.192 in2
C.
200.96 in2
D.
20.096 in2

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?