We have six boys and five girls in our church choir there is an upcoming concert in a local town hall unfortunately we can only have five used in this performance performance team of five has people picked randomly from the crew of six boys and five girls what is the probability that exactly 3 boys are picked in this team of five

Which number produces a rationale number when multiplied by 1/5

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)