Solve.The population of a town was about 40,000 in 1910. In 1935, the population was about 81,000. Assuming the exponential model, what was the growth rate of the town, to the nearest hundredth of a percent, during this period?

A. 28.22 % per year
B. 1.57 % per year
C. 3.54 % per year
D. 2.82 % per year


Answer: D

Mathematics

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Add or subtract as indicated. Write the answer in simplest form. + 

A. 1
B.
C.
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Identify the type of surface represented by the given equation. y2 + z2 = 4 

A.

Paraboloid

B.
Parabolic cylinder

C.
Cylinder

D.
Ellipsoid

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Provide an appropriate response.For the equation y = mx + b, find a formula for the value of x given any value of y.

A. x = 
B. x = y - mx - b
C. x = 
D. x = 

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Answer the question.There is a distributive property for multiplication with respect to addition: a(b + c) = ab + ac. Is there a distributive property for multiplication with respect to subtraction? If so, state the property.

A. No. B. Yes. a(b - c) = ab - ac

Mathematics