Solve the problem.Rosie can crochet a 5 cm by 49 cm strip in 2 hours. If there is a 1199 cm2 area completed when she starts and she crochets for 5 hours, how much total area will Rosie have finished?
A. 2424 cm2
B. 1444 cm2
C. 612.5 cm2
D. 1811.5 cm2
Answer: D
Mathematics
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Solve the problem.Danette is making party favors that take 13 cm of ribbon each. How many meters of ribbon will she need to make 38 favors?
A. 0.494 B. 4.94 C. 49.4 D. 494
Mathematics
Graph the solution set of the system of inequalities or indicate that the system has no solution.2x + 3y ?6x - y ?3y ?2
A.
B.
C.
D.
Mathematics
Identify the equation without completing the square.4x2 - 4x + y - 1 = 0
A. parabola B. hyperbola C. ellipse D. not a conic
Mathematics
Use the definite integral to find the area between the x-axis and the graph of f(x) over the indicated interval.f(x) = ; [1, 4]
A. 2
B.
C.
D. 4
Mathematics