Verify the identity sin^2 (x/2) = (1-cosx) / 2

Solve for q. mn + q = p q = p - mn q = p (mn) q = p + mn

To graph the function g (x) = (x - 5) 2 - 9, shift the graph of f (x) = x2 5 units and 9 units.

The product of nine and a number is added to 6, the result is 24. What is the number? Which of the following equations could be used to solve the problem? a) (9x) (6) = 24 b) 9x + 6 = 24 c) 9x = 6 + 24 d) 9 (x + 6) = 24

Find the number, if 3 1/3 of it is 10

The graph of g (x) is transformed from its parent function, 1x). Apply concepts involved in determining the key features of a rational function to determine the domain and range of the function, g (x) = - A.

A rectangular area of 36 f t2 is to be fenced off. Three sides will use fencing costing $1 per foot and the remaining side will use fencing costing $3 per foot. Find the dimensions of the rectangle of least cost.

How do you raise $7.50 by 20%

Mike purchased a round wall clock the clocks radius is 10m what is the circumference of the clock

The value of a professional basketball player's autograph rose 30% in the last year. It is now worth $273.00. What was it worth a year ago? A. $200.00 B. $210.00 C. $230.00 D. $220.00 Reset

you baby-sit for 7.50 per hour and get a 4 dollar tip. your earnings E are a function of the number of hours H you baby-sit. write an equation using function notation that will represent the situation.