Solve the problem.A church steeple casts a shadow 104 ft long, and at the same time a 7.0-ft post casts a shadow 5.0 ft long. How high is the steeple? Round to the nearest unit.

A. 7 ft
B. 110 ft
C. 74 ft
D. 146 ft


Answer: D

Mathematics

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How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). Suppose a random sample of ponies gave the following information.  x 4 7 14.00 19 21 y 50 85 130 160 175 Draw the line that best fits the data whose scatter diagram is given below. 

A.


B.


C.


D.


E.


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Solve the equation for exact solutions over the interval [0, 2?).csc5x - 4 csc x = 0

A.
B.
C.
D.

Mathematics

5. Approximate the point of intersection of the graphs of f and g.

Then solve the equation

algebraically to verify your approximation.

Mathematics

Determine the place value of the digit 3 in the whole number.463,981

A. Hundreds B. Hundred-thousands C. Ten-thousands D. Thousands

Mathematics