What is u-9=-7u+7 a. u=2 b. u=2 2/3 c. u=16 d. u=32

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)

Which of the following vectors are orthogonal to (2,1)? check all that apply

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?