What is 20,000 multiplied by 1/5 as a mixed number

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Which statement about 6x2 + 7x – 10 is true?