Acircular petri dish has a diameter of 10 centimeters. if the dish contains 2,450 bacteria, what is the population density of bacteria in the fish? (1) 31 bacteria per square centimeter(2) 42 bacteria per square centimeter(3) 48 bacteria per square centimeter(4) 51 bacteria per square centimeter

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2

Which of the following scenarios demonstrates an exponential decay

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000