Trina represents the girls in her class who play softball as set Xand the girls in her class who play basketball as set Y

.

X={Cami, Lu, Donna, Sue, Brenda, Alice, Marta, Shanice}

Y={Alice, Nancy, Kirsten, Lu, Shanice, Paula, Donna, Liz, Fatima}

Which notation should Trina use to represent all the girls who play both softball and basketball?

A. X∩Y
B. X⊂Y
C. Y⊂X
D. X∪Y

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

whats the question?

step-by-step explanation: