Solve the problem.An isosceles triangle contains two angles of the same measure. If the measure of the third angle is 51° less than the measure of either of the other two angles, find the measure of one of the identical angles. (Hint: The sum of the angles of a triangle is 180°.)
A. 57°
B. 115.5°
C. 26°
D. 77°
Answer: D
Mathematics
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Solve the problem.A rocket is fired at an angle of 20° with the ground. Find the distance traveled by the rocket when it has reached an altitude of 192 feet. Give your answer to the nearest foot.
A. 70 ft B. 180 ft C. 561 ft D. 66 ft
Mathematics
Subtract the integers.-31 - (-69)
A. 78 B. 38 C. 36 D. 100
Mathematics
Provide the proper response.Explain in your own words how you can tell from the equation whether the graph is an ellipse or a hyperbola.
What will be an ideal response?
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = 1 - log5x B. y = log5x C. y = -log5x D. y = log5(-x)
Mathematics