Which expression has the same value as -y^-4
O-y^4
O-1/y^4
O1/y^4
Oy4

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points