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3 years ago

HELP!!! answer quickly pls

Mathematics

1 answer:

pantera1 [17]3 years ago

4 0

Answer:

The answer is the 2nd one.

Step-by-step explanation:

It is the only one that makes sense.

Hope this helps you.

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the temperature t at which water boils is inversely proportional to the number of feet F the water is above sea level. write the

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Answer:

Water temperature in an ocean varies inversely to the water’s depth. Between the depths of 250 feet and 500 feet, the formula

000

gives us the temperature in degrees Fahrenheit at a depth in feet below Earth’s surface. Consider the Atlantic Ocean, which covers 22% of Earth’s surface. At a certain location, at the depth of 500 feet, the temperature may be 28°F.

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3 years ago

In a small sporting good store there are 3 managers, 8

Pani-rosa [81]

Answer:

1/2

Step-by-step explanation:

There are 16 people in total.

Cashiers and managers together total 8 people.

8/16 people are cashiers and managers, which equates to 1/2.

7 0

3 years ago

A car agency charges Yolanda 25.00 plus 0.10 per mile that the car is driven. Yolanda wants to spend less than 35.00 on the car

notka56 [123]

The correct answer is 79

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3 years ago

For p = $3000, r = 3.5%,and t = 5 years, Find the balance in an account When interest is compounded (a) quarterly, (b) monthly,a

MAVERICK [17]

Answer:

a) $3,571.02

b) $3,572.9

c) $3,573.74

Step-by-step explanation:

Data provided in the question:

p = $3000,

r = 3.5%,

t = 5 years

a) quarterly

number of periods in a year, n = 4

Interest rate per period = 3.5% ÷ 4 = 0.875%

Now,

$A = p\times \left( 1 + \frac{r}{n} \right)^{\Large{n \cdot t}}$

A = total amount

n = number of times compounded per year

on substituting the respective values, we get

A = 3000 × $\left( 1 + \frac{ 0.035 }{ 4 } \right)^{\Large{ 4 \cdot 5 }}$

A = 3000 × [/tex]\cdot { 1.00875 } ^ { 20 }[/tex]

A = 3000 × 1.19034

A = $3,571.02

b) monthly

number of periods in a year, n = 12

Now,

A = $p\times \left( 1 + \frac{r}{n} \right)^{\Large{n \cdot t}}$

on substituting the respective values, we get

A = 3000 × $\left( 1 + \frac{ 0.035 }{ 12 } \right)^{\Large{ 12 \cdot 5 }}$

A = 3000 × [/tex]\cdot { 1.002917} ^ { 60 }[/tex]

A = 3000 × 1.190967

A = $3,572.9

c) continuously

A = $pe^{r\times t}$

on substituting the respective values, we get

A = 3,000 × $e^{0.035\times 5}$

A = 3,000 × $e^{0.175}$

A = 3,000 × 1.1912

A = $3,573.74

5 0

3 years ago

Read 2 more answers

Edward deposited $5,500 into a savings account 5 years ago. The simple interest rate is 3%. How much money Need ans

Maksim231197 [3]

Answer:$1375 in interest and $6875 total.

Step-by-step explanation:

3 0

3 years ago