Which of the following is not equivalent to cos pi over 5 1. Cos negative pi over 5 2. Cos 9pi over 5 3. Cos 4 pi over 5 4. Cos 11 pi over 5

Cara evaluated the expression below. StartFraction 4 (7 minus 13) over 3 EndFraction + (negative 4) squared minus 2 (6 minus 2) = StartFraction 28 minus 13 over 3 EndFraction + (negative 4) squared minus 2 (4) =

Simplify this expression 7x + 5 (x+3) + 4x+x+2

How many times larger is the value 0.75 than the value 0.0075?

Given that f (x) = x2+2x + 3 and g (x) = X+4/3, solve for f (g (x)) when X=2

Factor the polynomial completely given that - 2 is a zero. You must show the division of the polynomial, the new quadratic to be factored and all three final factors of this polynomial. f (x) = x^2+3x^2-10x-24

How would you classify the number 125? A. perfect square B. perfect cube C. both a perfect square and a perfect cube D. neither a perfect square nor a perfect cube

What two decimals equivalent to 4.200

Macy's department stores markup men's cologne 63% on cost for an 8 ounce bottle. A bottle of cologne costs Macy $23.00. What is the selling price for the 8 ounce bottle

Simplify. 73+3 (23-13) 2

Round 54,238 to the nearest ten thousand