Given that sinϴ=1/3, 0<ϴ
a. sqrrt4/4
b. sqrrt15,/4
c. 4pi/2
d. 4sqrrt2/4

7x+8y=-18, 4x-9y=-3 solve the system of equations

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.