By observing the vertical and horizontal change of the line between the two points indicated, determine the slope of the line.
A. m = 7
B. m = -7
C. m = -1
D. m = 1
Answer: D
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Solve the problem.The weight of a liquid varies directly as its volume V. If the weight of the liquid in a cubical container 3 cm on a side is 54 g, find the weight of the liquid in a cubical container 5 cm on a side.
A. 110 g B. 125 g C. 250 g D. 10 g
Solve.Here are the ages of the male and female employees at First River Bank. Create a double box plot for the male and female employees' ages.
A.
B.
C.
D.
Solve the problem.If P dollars are invested at a simple interest rate r (in decimals), the amount A that will be available after t years is A = P + Prt. If $500 is invested at a rate of 7% simple interest, how long will it before the amount of money available is $622.50?
A. 5.5 yr B. 0.5 yr C. 3.5 yr D. 1.2 yr
Solve.9x - (5x - 1) = 2
A. {}
B. {- }
C. {}
D. {- }