1. Each of the following proportions is based on survey responses. For each proportion, use the ±2 shortcut to determine the 95% CI.
1. When asked if they are a government employee, .20 said “yes” (n = 121).
2. When asked if marijuana should be legal or illegal, .47 said “legal” (n = 100).
3. Of the individuals in a survey, .40 still live in the same city they lived in when they
were 16 years of age (n = 225).

What point is the projection of q on a) r b) s c) t

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.