An electrician can wire on average 4.5 houses per week. how many months will it take her to wire 55 houses if she wires the same number each week and figures on 4.5 week per month?

Which expression shows the sum of the polynomials with like terms grouped together

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.