Write a linear equation of the line that passes through (-4, 2) and is perpendicular y = -2x-1
O y = 1/2 x+4
Oy=1/2x-1
O y = 2x + 10
O y = 1/2 x

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Write the expression 7x^3-28xy^2 as the product of 3 factors

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.