Solve.If y varies inversely as x, and y =  when x = 35, find y when x = 6.

A.
B.
C. 30
D.


Answer: A

Mathematics

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Name the curve with the given polar equation. If it is a conic, give its eccentricity.r =  

A. Horizontal line passing through (0, 32) B. Circle of radius 16 and center (0, 16) C. Vertical line passing through (32, 0) D. Circle of radius 16 and center (16, 0)

Mathematics

Solve the problem.The median weekly incomes of full-time female workers for various age groups are listed in the table below.  Let W(a) represent the median weekly income (in dollars) of women at age a years. Here is the quadratic regression equation for W: W(a) = -0.30a2 + 27.61a - 97.01Use this model to estimate the median weekly income of women at age 20.

A. $335 B. $320 C. $328 D. $315

Mathematics

Find the Taylor polynomial of order 3 generated by f at a.f(x) = , a = 1

A.  -  +  - 
B.  -  +  - 
C.  -  +  - 
D.  -  +  - 

Mathematics

Evaluate the root.

A. 0.02 B. 0.2 C. { } D. 2

Mathematics