Solve the problem.A certain noise measures 63 decibels. If the intensity is multiplied by 1000, how many decibels will the new noise measure?  

A. 66 decibels
B. 93 decibels
C. 189 decibels
D. 63,000 decibels


Answer: B

Mathematics

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Your pricing structure for canoe rentals encourages group rentals.  The total price, in dollars, you charge for renting n canoes is ? . ? What is the maximum charge for a group canoe rental? ?

A. $676 B. $52 C. $679 D. $26

Mathematics

Let f be the function defined by . Find ,

class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_49d4a7398c74433c9b60642af" />, , , and .

What will be an ideal response?

Mathematics

Solve the problem.Use the data in the table to compute a logistic regression model for the population of the city t years after 1900.

A. P(t) = 
B. P(t) = 
C. P(t) = 
D. P(t) = 

Mathematics

Find the sum of the infinite geometric series, if it exists.3 + 1 +  +  + . . .

A. 4
B.
C. 1
D. Does not exist

Mathematics