The probability of a biased coin landing on head is 2/7. Complete the tree diagram.

help pleaseee

What is the relationship between all triangles that can be drawn given the same three angles

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)

Ithink i know it but i want to be sure so can you me out ?