All of the following trigonometric functions have the same value except.

1. sin270°

2. tan90°

3. cos180°

It cost the company $0.20 to make a box of mints. If the company sells each box for $3, and it's total yearly profit is $280,000, how many boxes of mints does the company sell each year?

Which is greater than 3/4, is it 5/8, 10/12, 7/16, 10/20

Given the function f (x) = x^4+6x^3-x^2-30x+4 Use the intermediate value Theorem to decide which of the following intervals contains at least one zero (there are 4 answers) A) [-5,-4] B) [-4,-3] C) [-3,-2] D) [-1,0] E) [0,1] F) [1,2]

an airplane has 64 rows of seats with 3 seats in the left section 4 seats in the middle middle section and 2 seats in the right how many passengers can the plane hold

Joe gave the following argument: Since lim x→0 0 = 0, (A) and since 0 = - 1 x + 1 x, (B) we know that lim x→0 (-1 x + 1 x) = 0.

A bundle of two video games and 3 DVDS for 89.50 how much is it for one video game

22 + (-18) find the sum of the answer

How to solve 2a-8a=12-8a

140 tests is ___% of 160 tests

Graph the functions f (x) = -6x+2 and g (x) = -2x+2+6 on the same coordinate plane. What are the solutions of the equation - 6x+2=-2x+2+6? Select each correct answer.