Solve the problem by estimating.Estimate the perimeter by first rounding each length to the nearest hundred.

A. 16,900 ft
B. 16,800 ft
C. 8,400 ft
D. 10,033,700 ft


Answer: B

Mathematics

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Solve the problem.An arrow is fired into the air with an initial velocity of 160 feet per second. The height in feet of the arrow t seconds after it was shot into the air is given by the function  Find the maximum height of the arrow.

A. 80 ft B. 1200 ft C. 400 ft D. 720 ft

Mathematics

Find the following limit using tables on a grapher. Start with Step = 0.1 and then go to 0.01, 0.001, and 0.0001. When you think you know the limit, graph and use the TRACE feature to further verify your assertion.

Mathematics

Determine whether the rule defines y as a function of x.y = x5 + 1

A. Function B. Not a function

Mathematics

Use the circle graph to solve the problem. Give your answer as a fraction, decimal, and as a percent.The circle graph below shows the majors for 720 college students at Blackwood Community College. What portion of the students are majoring in humanities? Round the decimal to thousandths and the percent to hundredths.

A. ; 0.25; 25%
B. ; 0.333; 3.33%
C. ; 0.333; 33.33%
D. ; 0.25; 2.5%

Mathematics