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sertanlavr [38]
2 years ago
9

If the fuel tank in Jim's car holds 14 gallons of fuel, define a formula to determine the number of gallons of fuel in Jim's fue

l tank, n, in terms of the number of miles xthat Jim has driven since filling his tank.
Mathematics
1 answer:
salantis [7]2 years ago
5 0

Considering that the car does 50 miles per gallon, the linear function for the number of gallons of fuel in Jim's fuel tank, n, in terms of the number of miles x that Jim has driven since filling his tank is given by:

y = -0.02x + 14

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

In this problem:

  • Jim's car holds 14 gallons of fuel, hence b = 14.
  • Considering it does 50 miles per gallon, and the amount in the tank will decrease, the slope is m = -\frac{1}{50} = -0.02.

Hence, the function is:

y = -0.02x + 14

You can learn more about linear functions at brainly.com/question/25898120

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2,278.
24 x 67 is 2,278
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Im on k12 right now and i know what this question was and what the answers is just give me one sec.

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Rewrite the following equation in slope-intercept form. 6x − 14y = -3 Write your answer using integers, proper fractions, and im
Alex17521 [72]
Answer:
y = (3/7) x + (3/14)

Explanation:
The slope-intercept form has the following formula:
y = mx + c
where:
m is the slope
c is the y-intercept

The given is:
6x - 14y = -3

To get in the slope-intercept form, we need to isolate the y as follows:
6x - 14y = -3
14y = 6x + 3
y = (6/14)x + (3/14)
y = (3/7) x + (3/14)

Hope this helps :)

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2 years ago
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Rationalize the denominator and simplify:
raketka [301]

Answer:

A) (√3-√2)/(√3+√2)

Step-by-step explanation:

i think so

4 0
3 years ago
2 thousands 7 tens divided by 10 equal
Shkiper50 [21]

The answer is 207 or 2 hundreds 7 ones in unit form or two hundred seven in word form.

<h3>Further explanation</h3>

2 thousands 7 tens are a unit form. The standard form is 2,070.

Explanations and an example of questions about the four types of number forms can be found at brainly.com/question/4725342.

The key problem is working out the value of 90,000 divide by 10. This is a division operation.

\boxed{2,070 \div 10 = ?}

Option-1

Both numbers are divided by 10.

\boxed{2,070 \div 10 = 207 \div 1}

The result is

\boxed{2,070 \div 10 = 207}

Option-2

Division operations can be written as fractions, like this.

\boxed{\frac{2,070}{10} = ?}

The numerator and denominator are both divided by 10, or 'cross out a zero from both'.

\boxed{\frac{207}{1} = ?}

The result is

\boxed{2,070 \div 10 = 207}

- - - - - - -

If x is divided by y equals z, then x is equal to y multiplied by z.

\boxed{If \ x \div y = z \ or \ \frac{x}{y} = z, then \ x= y \times z}

Let's prove it!

\boxed{If \ 2,070 \div 10 = 207 \ or \ \frac{2,070}{10} = 270, then \ 2,070 = 10 \times 207}

This is proven.

<h3>Learn more</h3>
  1. Explanations and an example of a question about the four types of number brainly.com/question/4725342
  2. 5000 is ¹/₁₀ of what? brainly.com/question/106300
  3. 9 ten thousands divided by ten? brainly.com/question/545132

Keywords: 2 thousands 7 tens divided by 10, division operation, unit form, standard form, fractions, cross out a zero, the numerator and denominator

3 0
3 years ago
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