Solve the problem.The maximum distance d in kilometers that you can see from a height h in meters is given by the formula
How far can you see from the top of a
building? (Round to the nearest tenth of a kilometer.)
A. 19.9 km
B. 739 km
C. 69.6 km
D. 37.2 km
Answer: C
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You want to invest in an account that pays an annual interest rate of r, as a decimal. The amount P, in dollars, you need to invest so that $4593 per year can be withdrawn each year for 10 years is given by
.
A. Make a graph of P versus r. Include interest rates from 0.1 to 0.9.B. Is the graph concave up or concave down?C. Explain in practical terms the meaning of the concavity of the graph.
What will be an ideal response?
Simplify. ?
A.
B.
C.
D.
Find the required value by setting up the general equation and then evaluating.Find s when if s is inversely proportional to the square of t, and
when
A. 125 B. 4 C. 80 D. 100
From the following data, construct the type of graph indicated.The following table shows the percent of 12th graders who smoked cigarettes daily at various times from 1995 - 2014 in Country A. Plot a broken-line graph illustrating these numbers.
What will be an ideal response?