Mathematics, 30.01.2020 18:46, cleef6451
Will give brainiest no calvin took his friends to a movie for his birthday. the movie tickets cost $12 per person. he spent less than $180.
if x is the number of friends he took along, then the inequality that represents the situation
calvin took at to the movie. choices are 12x< 180 and 180x> 12 and x+12< 180 and x+12< 180 for the first one. the choices for the second one are 13, 14, 15, 16.
Answers: 2
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 20:30, ChefCurtis
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 21.06.2019 23:40, ozzypurple05
For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
Answers: 2
Will give brainiest no calvin took his friends to a movie for his birthday. the movie tickets cost...
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