The bird watching club has 54 members 36 girls and 18 boys what's the ratio of girls to boys in the birdwatching club ? ?
a /4: 7
b/1: 2
c/2: 1

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315