G(x) = 2x2 and h(x) = x +1. What is (g. h) and is it a function? 2y? - 2, No
+
X + 2
. No
2
+
X-2
2
No
Ox? +1, Yes

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?