Use the graph to approximate the ordered pair where the exponential function begins to exceed the quadratic function. (17,3.5)
(3.5, 17)
(-8,0)
(0.-8)

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

What is the area of the triangle 10 13 12

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?