Which expression is equal to 4√20-3√45? - 11√5, √5, 11√5, √-5

If 2x = 5, 3y = 4, and 4z = 3, what is the value of 24xyz?

A large office building is 158 m long, 56 m wide and 417 m high. What is its volume? Answer in units of m3.

The barbers profit p each week depends on his charge c per haircut. It is modeled by the equation p = - 200c^2+2400c-4700. What price should he charge for the largest profit

Two figures are similar. The ratio of the corresponding sides between the figure is 9 to 12. Based on the ratio, which could be the scale factor used to dilate one figure to create the other? F. 0.3 G. 3.4 H. 3 J. 0.75

In the figure below, the two triangular faces of the prism are fight triangles with sides of length 3, 4, and 5. The other three faces are rectangles. What is the surface area of the prism. 72 sq. units 96 sq. units 84 sq. units 108 sq. units

Which set of ordered pairs does not represent a function? { (-9,0), (-8,8), (-1,-8), (2,8) } { (-6, - 2), (-7,-7), (-5,-2), (-9,-8) } { (9,6), (-3,-9), (-8, - 1), (9,5) } { (-1,-8), (4,1), (-7,-3), (-3,5) }

What is 3/2+3/5+9/10

What is the complete factorization of 2x2 - 11x - 21?

Does the expression (x^3-1) / (x^2-1) simplify to x?

8/b=90 what is the solution