∠J and ∠K
are consecutive angles in a parallelogram, m∠J=(3x+7)°
, and m∠K=(5x−11)°
.

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?

Whats the theoretical probability of popping a polka dot balloon? express your answer as a fraction, decimal and percent solid 15 polka dot 5 striped 17 plzz me due tomorrow