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2 years ago

Matthew is going to invest in an account paying an interest rate of 5-5% compounded

Mathematics

1 answer:

maw [93]2 years ago

4 0

Answer: 86950

Step-by-step explanation:

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the distance from the earth to the sun is about 93,000,000 miles. how many pennies would it take to make a stack that high? plss

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Well first find out how big a penny is then divide that by 93,000,000

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2 years ago

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labwork [276]

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3 years ago

In the year 2019, Lee County used approximately 55 million gallons of water. Historical trends show that each year the water dem

Harlamova29_29 [7]

Answer:

Approximately 62 gallons of water will be used by Lee County by the year 2025.

Step-by-step explanation:

The amount, in millions gallons of water, spent by Lee County, in t years after 2019, is given by the following equation:

$P(t) = P(0)(1 + r)^{t}$

In which P(0) is the amount spent on 2019 and r is the increse rate, as a decimal.

In the year 2019, Lee County used approximately 55 million gallons of water.

This means that $P(0) = 55$

Historical trends show that each year the water demand is increasing by a rate of approximately 2.1%.

This means that $r = 0.021$

$P(t) = P(0)(1 + r)^{t}$

$P(t) = 55(1 + 0.021)^{t}$

$P(t) = 55(1.021)^{t}$

Approximately how many million gallons of water will be used by Lee County by the year 2025?

2025 is 2025 - 2019 = 6 years after 2019. So this is P(6).

$P(t) = 55(1.021)^{t}$

$P(6) = 55(1.021)^{6}$

$P(6) = 62.3$

Rounded to the nearest millions

Approximately 62 gallons of water will be used by Lee County by the year 2025.

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3 years ago

Fill the table please. I’m giving the gold to the first person that answers.

Taya2010 [7]

Answer:

First row: 5(1)-4; 1; (1,1)

Second row: 5(2)-4; 6; (2,6)

Third row: 5(3)-4; 11; (3,11)

Step-by-step explanation:

Plug in the value of x to get the value for u then write the coordinates. So first value of x is 1 so put a 1 where the x is in this equation 5x -4. 5(1) - 4 =1 so the value of y is 1. So when x is 1 y is equal to 1 (1,1). Do the same for 2 and 3.

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3 years ago

Find the rate of change of the function h(x) = 4x - 3 on the interval O SX S1.

Tems11 [23]

Give me one second I’ll be back

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3 years ago