jskinny0831

30 Questions
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HELPPP

After years of overhunting, environmental scientists have reintroduced mountain goats into Yellowstone National Park. The initial number of mountain goats reintroduced to the park was 1,500; after 11 years, the population is estimated to be around 8,400. read more ..

jskinny0831 Feb 24, 2016

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1429

1

+157

An investment is advertised as returning 2.5% every 6 months (semiannually), compounded semiannually. If $20,000 is invested, the growth can be modeled by the

An investment is advertised as returning 2.5% every 6 months (semiannually), compounded semiannually. If $20,000 is invested, the growth can be modeled by the equation A(t) = 20,000(1.025)^2t. What is the equivalent annual growth rate for this investment read more ..

jskinny0831 Feb 24, 2016

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1537

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+157

plz help

During a recent increase in the price of a barrel of oil, a market analyst tried to determine whether to apply a linear model or an exponential model. During the first 4 weeks of the year, U.S. crude oil prices closed at the following values:

U.S. read more ..

jskinny0831 Feb 24, 2016

0

783

0

+157

After years of overhunting, environmental scientists have reintroduced mountain goats into Yellowstone National Park. The initial number of mountain goats

After years of overhunting, environmental scientists have reintroduced mountain goats into Yellowstone National Park. The initial number of mountain goats reintroduced to the park was 1,500; after 11 years, the population is estimated to be around 8,400. read more ..

jskinny0831 Feb 24, 2016

0

971

0

+157

The population of a particular city is given by the function P(t) = 173,200(1.035)^t, where t is time in years and P(t) is the population after t years. What

The population of a particular city is given by the function P(t) = 173,200(1.035)^t, where t is time in years and P(t) is the population after t years. What is the current population, the percentage growth rate, and the population size (rounded to the read more ..

jskinny0831 Feb 24, 2016

+5

2754

2

+157

What is the value of the leading coefficient a, if the polynomial function P(x) = a(x + b)^2(x − c) has a multiplicity of 2 at the point (−1, 0) and also

What is the value of the leading coefficient a, if the polynomial function P(x) = a(x + b)^2(x − c) has a multiplicity of 2 at the point (−1, 0) and also passes through the points (7, 0) and (0, −14)?

jskinny0831 Feb 22, 2016

+5

1704

2

+157

again help :/

A motorcycle is depreciating at 12% per year, every year. A student's $11,250 motorcycle depreciating at this rate can be modeled by the equation V(t) = 11,250(0.88)^t. What is an equivalent equation for this vehicle as a monthly depreciation and, using read more ..

SpawnofAngel ●●

jskinny0831 Feb 22, 2016

+5

1293

2

+157

helpp

The population of a particular city is given by the function P(t) = 113,200(1.04)^t, where t is the time in years and P(t) is the population after t years. What is the current population, the percentage growth rate, and the population size (rounded to the read more ..

SpawnofAngel ●●

jskinny0831 Feb 22, 2016

+5

1237

1

+157

helpppppp

Two competing airlines create a new marketing plan, charging passengers a fixed amount and then a rate per mile flown.
Cheapo Air: $49.95 plus $0.25 a mile
Discount Airways: $89.95 plus $0.20 a mile
A one-way flight from Memphis to Cleveland is read more ..

rarinstraw1195 ●

jskinny0831 Feb 22, 2016

+5

1077

1

+157

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 ..

jskinny0831 Feb 22, 2016

+157

0

please help me @CPhill

jskinny0831Apr 20, 2016