8) The circumference of the circle is about 47.123 inches. Find the area. (Round to the hundredths place) *

A-47.124 in^2
B-706.86 in^2
C-176.71 in^2
D-Not enough information

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655