stephdp

28 Questions
1 Answers

0

1277

2

+109

An investment is advertised as returning 0.6% every month, compounded monthly. If $10,000 is invested, the growth can be modeled by the equation A(t) =

An investment is advertised as returning 0.6% every month, compounded monthly. If $10,000 is invested, the growth can be modeled by the equation A(t) = 10,000(1.006)^12t. What is the equivalent annual growth rate for this investment (rounded to the nearest read more ..

stephdp Feb 18, 2016

0

1472

1

+109

What is the exact value of x in the exponential equation 3.2 + e6x = 54.2?

What is the exact value of x in the exponential equation 3.2 + e6x = 54.2?
A.) x=in51/6
b.) x=in 16.9/6
c.) x= in 51-6 read more ..

stephdp Feb 18, 2016

0

1198

1

+109

A motorcycle is depreciating at 19% per year, every year. A student's $21,000 motorcycle depreciating at this rate can be modeled by the equation V(t) =

A motorcycle is depreciating at 19% per year, every year. A student's $21,000 motorcycle depreciating at this rate can be modeled by the equation V(t) = 21,000(0.81)t. What is an equivalent equation for this vehicle as a monthly depreciation and, using read more ..

stephdp Feb 17, 2016

0

1766

1

+109

help me:(

The logarithmic function y = logx + 7.9 can be used to determine the magnitude, y, of an earthquake given an intensity comparison, x, of a previous earthquake—in this case, an earthquake with a rating of 7.9 on the Richter Scale. This function is graphed read more ..

stephdp Feb 17, 2016

0

1970

1

+109

The half-life of carbon-14 is 5,730 years. Assuming you start with 100% of carbon-14, what is the expression for the percent, P(t), of carbon-14 that remains

The half-life of carbon-14 is 5,730 years. Assuming you start with 100% of carbon-14, what is the expression for the percent, P(t), of carbon-14 that remains in an organism that is t years old and what is the percent of carbon-14 remaining (rounded to the read more ..

stephdp Feb 17, 2016

0

862

1

+109

How much money should be invested now (rounded to the nearest cent), called the initial investment, in a Corporate Bond investment that yields 8% per

How much money should be invested now (rounded to the nearest cent), called the initial investment, in a Corporate Bond investment that yields 8% per year, compounded monthly for 10 years, if you wish it to be worth $30,000 after 10 years?
HINT read more ..

stephdp Feb 17, 2016

0

952

1

+109

How much money should be invested now (rounded to the nearest cent), called the initial investment, in a Corporate Bond investment that yields 8% per

How much money should be invested now (rounded to the nearest cent), called the initial investment, in a Corporate Bond investment that yields 8% per year, compounded monthly for 10 years, if you wish it to be worth $30,000 after 10 years?
HINT read more ..

stephdp Feb 17, 2016

0

1452

1

+109

Two competing airlines create a new marketing plan, charging passengers a fixed amount and then a rate per mile flown. Cheapo Air: $39.95 plus $0.25 a mile

Two competing airlines create a new marketing plan, charging passengers a fixed amount and then a rate per mile flown.
Cheapo Air: $39.95 plus $0.25 a mile
Discount Airways: $139.95 plus $0.15 a mile
A one-way flight from Seattle to St. Louis is read more ..

stephdp Feb 17, 2016

0

1443

1

+109

After years of overhunting, environmental scientists have reintroduced bears to Yellowstone National Park. The initial number of bears reintroduced to the

After years of overhunting, environmental scientists have reintroduced bears to Yellowstone National Park. The initial number of bears reintroduced to the park was 20 and, after 10 years, the population is estimated to be around 110.
Part A: Assuming read more ..

stephdp Feb 17, 2016

+109

0

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stephdpFeb 17, 2016