8 Answered Questions for the topic Increase

12/02/17

#### What is the yearly percent increase in bear population each year? How many years will it take for the bear population to grow to 8,792 bears?

The yearly bear population in Yosemite National Park starting in 2003 can be modeled by b(x) = 5173(1.039)x . What is the yearly percent increase in bear population each year? How many years will...
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Increase

08/15/17

#### What is the increase in percentage?

In addition to an employee's $300 weekly salary, management has approved a 6% pay increase plus an extra $12 per week for travel expenses. In total, the employee will be receiving a __________...
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Increase

02/15/16

#### Price increase

The library at a certain university reported that journal prices had increased by 120% over a period of 10 years. The report concluded that this represented a price increase of 12% each year. If...
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11/10/15

#### Calculus Homework (derivatives)

I was able to answer a I just can't figure out how to do b or c.
Let f(x)= x3e-9x
a) Find the derivative of f ' (x)
I got this answer: -9e-9xx3+3e-9xx2
b) Find the critical...
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10/19/15

#### Fuctions, Interval, Increasing/ Decreasing, Concave up/ Concave Down (Using Calculus)

Consider the function f(x)=3x+6/6x+3
For this function there are two important intervals: (−∞,A) and (A,∞) where the function is not defined at...
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#### Salary of Mr. X is 50% more than salary of Mr. Y. What percent of Mr. X's salary is Mr.Y's?

Salary of Mr. X is 50% more than salary of Mr. Y. What percent of Mr. X's salary is Mr.Y's?

05/19/15

#### A child is on a object that is spinning. How can he increase the system’s rotational momentum?

a) Move away from centerb) Move toward centerc) Move in opp. direction to motiond) none of the above
what's the answer???????????

01/20/14

#### Word problem help plz!

This is purely for me wanting to learn more math, this is not an assignment or test Q, I just want to improve my word problem ability, please help :(
A company currently sells 600 units of the...
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