Solve the problem. Be sure to make a diagram of the situation with all the given information labeled.
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The two equal sides of an isosceles triangle are each 44 centimeters. If the base measures 30 centimeters, find the height and the measure of the two equal angles. Round your answers to the whole numbers.
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A. The height is 42 cm; the angles are 70°.
B. The height is 44 cm; the angles are 72°.
C. The height is 41 cm; the angles are 70°.
D. The height is 39 cm; the angles are 70°.
E. The height is 41 cm; the angles are 72°.
Answer: C
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Solve the problem.Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 9 mi, the distance between the cars was 3 mi more than the distance traveled by the car heading east. How far had the eastbound car traveled?
A. 18 mi B. 9 mi C. 15 mi D. 12 mi
Determine if the infinite geometric series converges or diverges. If the series converges, find its sum.5 - 
+ 
- . . .
A. diverges
B. converges, 4
C. converges, 5
D. converges, - 
Choose the most reasonable metric length unit. Choose from km, m, cm, and mm.The book is 22 
long.
A. cm B. mm C. km D. m
Write an equation for a function that has a graph with the given characteristics.The shape of y = ?x? is reflected across the y-axis. This graph is then vertically stretched by a factor of 6.9. Finally, the graph is shifted 3 units downward.
A. f(x) = -6.9?x? - 3 B. f(x) = 6.9?-x? + 3 C. f(x) = 3?-x? - 6.9 D. f(x) = 6.9?-x? - 3