Simplify:

-1/3 - 2/5 =

What is the exact value of sec (-405degress) ? ... ?

What is the remainder of 92% in a fraction

What does it mean to have a 100% of decrease?

Is greater than 43 and less than 52 if you add the song eight

Identify the vertex of the quadratic function f (x) = -3 (x-1) (x-1) + 4, and determine whether it is a maximum or minimum. A. Vertex is a minimum at (1,4). B. Vertex is a minimum at (-1,4). C. Vertex is a maximum at (-1,4). D.

What is the least common mulitple of 3 and 9

What are possible rational roots of f (x) = 3x^4-x^3+x^2_x+5

If you have a negative exponent in the denominator, how will you make it positive?

Mr. Ito is spreading mulch in his yard. He spreads 4 2/3 squre yards in 2 hours. How many square yards can he mulch per hour?

Can you make a triangle with the numbers 2,4,3