Solve the problem.Below is a table of data from a survey given to 1600 teenagers asking them to estimate what percentage of their classmates are using drugs. Find the probability that a randomly selected girl thinks that 50% or more of her classmates are using drugs. Round your answer to the nearest hundredth.
A. .17
B. .08
C. .10
D. .21
Answer: D
Mathematics
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The figure shows the velocity v or position s of a body moving along a coordinate line as a function of time t . Use the figure to answer the question. s (m)
When is the body moving backward?
A. 8 < t < 9 B. 2 < t < 3, 4 < t < 5, 7 < t < 8 C. 8 < t ? 10 D. 2 < t < 3, 4 < t < 5, 7 < t < 9
Mathematics
Evaluate the function as indicated.Find g(a - 1) when g(x) = 2x - 1.
A. 2a - 1
B. 2a + 1
C. 2a - 3
D. 
a - 1
Mathematics
Solve.Find an equation for the hyperbola with vertices (4, -3) and (4, 9) and e = 
.
What will be an ideal response?
Mathematics
Provide an appropriate response.Give a definition or an example of the word or phrase: Zero slope
What will be an ideal response?
Mathematics