Tan y = (p+1) / (p-1) where p is a constant greater than 1

Work out an expression for sin y

Give your answer in form (ap+b) / (root (cp^2 + d))

You may use a diagram

When you subtract one square number from another the answer is 7 what are the two numbers

An arhitect desings a rectangular flower garden such that the width is exactly two-thirds of the length. If 280 feet of antique picket fencing are to be used to enclose the garden, find the dimensions of the garden.

Covert 12:200 to a percent

50% of all the cakes Lucy bakes that week were party cakes: one fifth were fruit cakes and the remainder were sponge cakes. What percentage of cakes were sponge cakes?

James has 12 cookies to share with his friends. He wants to give 6 of his friends the same number of cookies. How many cookies will each friend get?

How to simplify 18+3 (9f-13)

Estimate the sum to the nearest whole number 29.1 + 78.9 + 41.5

How do you play asphalt9

Find f (2) if f (x) = 2x - 5x

Which equation has only one solution? A) |x - 5| = - 1 B) |-6 - 2x| = 8 C) |5x + 10| = 10 D) |-6x+3| = 0