Jamie says the value of1.49 (-15/29) is close to -0.75.student a says this estimate is reasonable because the product is negative and about half of 1.5.student b says you could find the product using a calculator as follows : divide -15 by 29 ,multiply the quotient by 1.43 then round the product to the nearest 100's. does student b approach to find the product justify the claim that jamie estimates is reasonable?

Student B method yields the result -0.77   which is close to -0.75. So Jame's estimate is reasonable.

answer with step-by-step explanation:

a. ∠j is supplementary to ∠k - true:

(opposite angles of a trapezoid are supplementary which means that they add up to 180 degrees)

b. kl is parallel to jm - true:

(opposite sides are parallel to each other in a trapezoid)

c. jk is perpendicular to kl - false:

(clearly, jk does not make a right angle with kl)

d. jk is parallel to lm - false:

(jk and lm are two lines opposite in direction to each other so they cannot be parallel)

e. ∠j is congruent to ∠m - true:

(the angles on each side of the base are congruent)

f. ∠j is congruent to ∠k - false:

(the angles on the same side but opposite side of the base are not congruent)

-4

step-by-step explanation: