The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 35 ounces and a standard deviation of 4 ounces. a) 95% of the widget weights lie between
and

b) What percentage of the widget weights lie between 23 and 43 ounces?
%

c) What percentage of the widget weights lie below 39 ?
%

When is g(x) = 0 for the function g(x) = 5.23x + 4?

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?