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__as0610192007__f1q246g5.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: D

Mathematics

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Find an equation of variation in which y varies inversely as x and the following is true.y = 6, when x = 19

A. = 114x
B. = 
C. = 
D. = 

Mathematics

A mail truck must deliver packages to 5 different homes (A, B, C, D, and E). The trip must start and end at A. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled. Using both the cheapest-link and the repetitive nearest-neighbor algorithm, the length of the shortest trip we can find (without using brute force) is:

A. 57 miles. B. 28 miles. C. 58 miles. D. 68 miles. E. none of these

Mathematics

Perform the indicated operation and write the answer in lowest terms.  +  - 

A.
B.
C.
D.

Mathematics

Plot the ordered pairs on the rectangular coordinate system provided.A, B(-2, 2)

A.

B.

C.

D.

Mathematics