Which equation represents a proportional relationship? y = 5x + 2
y = 100 x
y = 16x2
y = 6x

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de

Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work