Which of the following sentences punctuates a parenthetical expression correctly? O Matias, happily sat in the boat all moming, not caring that he didn't get a single nibble.
Trout for example, have so many bones that they're hardly worth the trouble of eating.
O The leaks in the bottom of the old pair of waders, moreover, meant that her feet were soaking wet as well as cold.
O The boys, and it seems, the girls all agreed that they'd rather splash each other than fish.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

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)

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy