Find the GCD or LCM as indicated.Given 30 and 90, find the LCM.
A. 270
B. 180
C. 90
D. 30
Answer: C
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When the graph of directed distance is a horizontal line above the horizontal axis, what can be said about the graph of velocity?
A. The graph of velocity is a horizontal line above the horizontal axis. B. The graph of velocity is a horizontal line below the horizontal axis. C. The graph of velocity is a straight line with positive slope. D. The graph of velocity lies on the horizontal axis.
Solve the problem.A label printer prints 9 pages of labels in 4.5 seconds. How long will it take to print 288 pages of labels?
A. 146 sec B. 144 sec C. 147 sec D. 148 sec
Find the simple interest for the period indicated. Then use table values to find the compound interest. Finally, find the difference between compound interest and simple interest. Round to the nearest cent. (Interest is compounded annually.)
Principal: $900 Rate: 8% Years: 13
A. $1511.66 B. $502.35 C. $575.66 D. $611.66
Convert as indicated. If necessary, round to two decimal places.At birth, Lisa weighed 5 pounds 4 ounces. How many grams is that? Round to the nearest gram.
A. 2098 g B. 2381 g C. 185 g D. 3 g