Solve the problem.A die is weighted so that an even-numbered face is three times as likely to occur as an odd-numbered face. What probability should be assigned to each face?
What will be an ideal response?
The faces numbered 1, 3, 5 will each have probability 1/12.
The faces numbered 2, 4, 6 will each have probability 1/4.
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Solve the problem.Suppose that f is continuous and that and
Find
A. -7 B. -21 C. 21 D. -3
Add or subtract measurement numbers, rounding to the correct precision.9.5 gal + 6.9 gal
A. 16.4 gal B. 16.5 gal C. 16.14 gal D. 16 gal
Solve the equation.15(7c - 5) = 8c - 3
A. c =
B. c =
C. c =
D. c = -
Solve the problem.In 2015, the enrollment at a college is 20,700 students. Each year the enrollment decreases by 300 students. Let f(t) represent the enrollment at t years since 2015.i) Find an equation for f.ii) Use f to predict when the enrollment will be 18,000 students.iii) What is the slope of f? What does it mean in terms of enrollment?
What will be an ideal response?