The brain volumes (cm cubed) of 20 brains have a mean of 1068.2 cm cubed and a standard deviation of 123.3 cm cubed. use the given standard deviation and the range rule of thumb to identify the limits separating values that are significantly low or significantly high. for such data, would a brain volume of 1354.8 cm cubed be significantly high?

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

What is the distance between point a and b