Joe practiced his trumpit for 53 minuites a day for 20 days. char praticed her trumpit for 35 minits a day for 30 days. statements about Joe and Char are true select all that apply

37

step-by-step explanation:

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

x = 3 ± √(5+y)

false

inverse variation is not exponential