Use the right triangle in the illustration and the Pythagorean theorem to find the unknown side.k = 20.2 mi, l = 16.1 mi
Side m is __________ mi.
What will be an ideal response?
25.8
Mathematics
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Choose the equation that matches the graph.
A. x2 = 2y B. 2y2 = x C. 2x2 = -y D. 2x2 = y
Mathematics
Solve the problem.A man rode a bicycle for 12 miles and then hiked an additional 8 miles. The total time for the trip was 5 hours. If his rate when he was riding a bicycle was 10 miles per hour faster than his rate walking, what was each rate?
A. Bike: 12 mph Hike: 2 mph B. Bike: 13 mph Hike: 3 mph C. Bike: 14.5 mph Hike: 4.5 mph D. Bike: 11.5 mph Hike: 1.5 mph
Mathematics
Tell whether the relation is a function.
A. Function B. Not a function
Mathematics
Find the quotient.
A. -3
B. -7
C. 
D. 7
Mathematics