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White raven [17]
3 years ago
6

The gas of your car is 40% full. There are 8 gallons of gas in a tank. What is the capactiy of the gas tank?

Mathematics
1 answer:
castortr0y [4]3 years ago
7 0
The answer is:
40%*x=8
(40/100)*x=8
4x/10=8
4x=8*10
4x=80
x=80/4
x=20 gallons
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Thank you for you help
Harrizon [31]

the first simple interest will be $1.73 more than the second one.

<h3>Which is the difference between the two interests?</h3>

The loan is of $575, and there are two options:

7 years at 4.5% or 8 years at 3.9%

Remember that the simple interest formula is:

SI = (P*R*T)/100

Where:

P = principal value.

R = rate (this is the percentage per year)

T = time, in years.

Then for the first option. the interest will be:

SI = ($575*4.5*7)/100 = $181.13

For the second option we will have the interest:

SI'  =( $575*3.9*8)/100 = $179.4

The difference is:

$181.13 - $179.4 = $1.73

This means that the first simple interest will be $1.73 more than the second one.

If you want to learn more about simple interests:

brainly.com/question/20690803

#SPJ1

7 0
2 years ago
Simplify the log expression
puteri [66]

Answer:

9log_{3} (z)

Please Mark Brainliest If This Helped!

6 0
2 years ago
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Sunny_sXe [5.5K]

Domain: All real numbers

Range: y > -5

7 0
2 years ago
2b^2+4b–2=0 what is the answer?
s2008m [1.1K]
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5 0
4 years ago
Percent of change from 115 to 338
MrRa [10]

Answer:

237 ⁹/23% change

Step-by-step explanation:

115=100%

337-155=273 which represents the increase

115=100

273=?

273×100÷115= 237 ⁹/23%

Answer =237⁹/23%

7 0
3 years ago
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