Solve the problem.The maximum distance d in kilometers that you can see from a height h in meters is given by the formula   How high above the ground must you be to see 30 kilometers. (Round to the nearest tenth of a meter.)

A. 8.6 m
B. 19.2 m
C. 73.5 m
D. 257.1 m


Answer: C

Mathematics

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A.  
B.
C.
D.  

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Perform the indicated operation and simplify if possible. 

A.
B.
C. 42
D.

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Use colored counters to answer the question. Typically, black counters represent a profit or a positive number, while red counters represent a loss or a negative number. Here, use white in place of red, that is, consider a white counter to mean what a red counter would in the typical case.How many different-appearing rows of counters can be made using 4 counters each time? Each counter has a black side and a red side. Two possibilities are shown here (with red being represented by white).

What will be an ideal response?

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Graph the linear equation by finding and plotting its intercepts.y = 3x

A.

B.

C.

D.

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