joe has b decks of cards. each deck has 52 cards in it. using b, write an expression for the total number of cards joe has.

If z1=12 (cos⁡55°+isin⁡55°) and z2=4 (cos⁡95°+isin⁡95°), then |z1z2|=

Brandon is thinking of a number that is divisible by 6 and 8. What is the smallest number that Brandon could think of

Sixty percent of the days in the desert were hot and dry. Out of the 365 days, how many were hot and dry?

For the first 3 home football games, the concession stand sold a total of 625 hotdogs. How many hotdogs can they expect to sell for all 10 games? Round to the nearest hotdog. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

Dividing Polynomials ... I have 4 questions that i need solved

2/5 greater than 6/8?

What is 3/4 x 6 and 2/5 x 11 and 1/4 x 6

If cos (x) = 1/4 what is sin (x) and tan (x)

What is the completely factored form of the expression 16x2 + 8x + 32?

Which is the correct input-output table for the function? f (x) = 3/x+4