Mathematics, 06.02.2021 01:00 haithjamel
There are 48 people on a city bus. The ratio of adults to children is 12 : 4. At the next stop 8 adults get off the bus. What is the new equivalent ratio of adults to children on the bus?
7 : 3
4 : 1
8 : 5
6 : 2
Answers: 1
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Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4
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11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
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Math each whole number with a rational, exponential expression
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