Simplify.7
+ 2
- 4
A. 7
B. -13
C. 17
D. 13
Answer: C
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The height h, in feet, of a cannonball x feet downrange is given by
.
?
A: Plot the graph of the flight of the cannonball. Use a horizontal span of 0 to 2,000.B: Use the calculator to estimate the value of 
at 1,595 feet downrange. Round your answer to two decimal places.C: Explain in practical terms what the number you found in part B tells us. Round your answer to two decimal places.
What will be an ideal response?
Multiply.
A. 
B. 
C. 
D. 
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.5 
+ 5 
A. 25x
B. 5 
C. 5 
D. 25 
Write the word name for the given number.235,060
A. Two hundred thirty-five thousand, sixty B. Twenty-three thousand, five hundred sixty C. Two million, thirty-five thousand, sixty D. Twenty-three thousand, five hundred six