Let ∠X and ∠Y be complementary. If sin (X) = 3/5

and cos (X) = 4/5. then what is the value of sin (Y) ?

A) 3/5

B) 4/5

C) 5/4

D) 5/3

Solve for the following equation:1.30*104kg=? Express your answer in Integers

What is the Product of x-3 and x-9

What are two subsets of real numbers that form the set of real numbers

A quiche recipe calls for 2 3/4 (improper fraction just dont know how to write it) cups of grated cheese. A recipe for quesadillas requires 1 1/3 cups of grated cheese. what is the total amount of grated cheese needed for both recipes?

F (x) = x³ - x² + x + 5; if f (5)

Ted is 6 feet 4 inches tal. lisa is 5 feet 7 inches tall. how much taller is ted?

The tens digit of a two-digit number exceeds its units digit by 4. the number exceeds twice the number obtained by reversing the digits of the original number by 10. what is the original number?

Find the surface area of regular prism with height 6 cm, if the base of the prism is: Equilateral triangle with the side 3 cm and altitude of the triangle of approximately 2.6 cm.

Raise q to the 9th power, then add the result to r

What is the center of the circle represented by this equation? (x - 7) 2 + (y + 4) 2 = 9?