Solve the problem.You are asked to make some circular cylinders, each with a cross-sectional area of   To do this, you need to know how much deviation from the ideal cylinder diameter of  cm you can allow and still have the area come within  of the required   To find out, let 

src="https://sciemce.com/media/4/ppg__tttt0613191435__f1q5g5.jpg" alt="" style="vertical-align: -17.0px;" /> and look for the interval in which you must hold x to make  What interval do you find?



A.
B.
C.
D.


Answer: B

Mathematics

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Provide the proper response.If p is a prime number, is  in simplified form? Explain.

What will be an ideal response?

Mathematics

Solve the problem.The time, in seconds, that it takes an object to fall a distance d, in feet, is given by the algebraic expression  . Find how long it will take a ball dropped from the top of a building  tall to hit the ground. Write the answer in simplified radical form.

A.   seconds
B.  seconds
C.  seconds
D.  seconds

Mathematics

Find the difference and check.14.75 - 10.872

A. 3.878 B. 25.622 C. 3.978 D. 26.622

Mathematics

Solve the problem.The domain of a function f is [1, ?) and its range is [-8, ?). State the domain and the range of f-1.

A. The domain of a function f-1 is (-?, -1] and its range is (-?, -1].
B. The domain of a function f-1 is [1, ?) and its range is [-8, ?).
C. The domain of a function f-1 is [- , ?) and its range is [1, ?).
D. The domain of a function f-1 is [-8, ?) and its range is [1, ?).

Mathematics