Help i will make u a brainllest 17. Which statement is true? 11. If m

17. D

11. 147 deg

Last problem: 2nd answer

Step-by-step explanation:

17. D

All parallelograms have 4 sides, so all parallelograms are quadrilaterals.

11.

m<B = m<D = 33

m<A + m<B + m<C + m<D = 360

m<A + 33 + m<C + 33 = 360

m<A + m<C = 294

m<A = m<C = (1/2) * 294

m<C = 147

Last problem:

If in a quadrilateral, a pair of opposite sides is both parallel and congruent, then the quadrilateral is a parallelogram. In the second choice, the same pair of sides is parallel and congruent, so this is the answer.

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.

$205,000 here you go i had to guess it but i got it correct so yeah