Solve the problem.A projectile is fired with an initial velocity of 500 feet per second at an angle of 45° with the horizontal. To the nearest foot, find the maximum altitude of the projectile.

A. 1936 feet
B. 1953 feet
C. 1945 feet
D. 1969 feet


Answer: B

Mathematics

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Provide an appropriate response.The intensity of an earthquake is measured on the Richter scale by the formula Richter scale rating = log, where I0 is the measure of the intensity of a very small earthquake. Find the Richter scale rating of an earthquake having intensity 100,000I0.

A. 5 B. 12 C. 4 D. 11

Mathematics

Graph the equations of the system. Then solve the system to find the points of intersection. 

What will be an ideal response?

Mathematics

Write the whole number in the sentence in standard form.Last year the population of a city increased by two thousand, one hundred eight.

A. 2018 B. 21,008 C. 2108 D. 2180

Mathematics

State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 

A. Yes; degree 2 B. No; it is a ratio C. Yes; degree 1 D. No; x is a negative term

Mathematics