Vhat is the mean absolute deviation of this data set? {2, 2, 4,4}

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Find two numbers if their sum is 91 and the ratio is 6: 7?