50 points + brainliest answer rhombus wxyz is graphed on a coordinate plane what is the area of the rhombus? 24 square units 28 square units 32 square units 48 square units

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

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way