The probability that Natasha wins in a raffle is given by the expression p. Write down an expression for the probability that Natasha does not win.
P(not win) =

Explain why the factor 1.5 is broke. into two numbers in the model.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints