Use a ratio to compare the values. simplify the ratio. 12 yd to 20 ft a.5 : 9 b.3 : 5 c.5 : 3 d.9 : 5

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?