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3 years ago

PLZZ HELP!!!

Mathematics

1 answer:

Gnom [1K]3 years ago

5 0

A) For the y-intercept. The cost of the rental fee at 0hour is $100.

B) The rate of the price of the hall with respect to the time is 66.7 dollars/hour

The y-intercept of the graph is the point where the line cuts the y axis. From the graph, we can see that the line cuts the y-axis at y = 100

This means that the cost of rental fee at 0 hour is $100.

To get the slope of the graph, we will use the coordinate point (0,100) and (3,300)

$Slope =\frac{300-100}{3-0}\\Slope = \frac{200}{3}\\Slope = 66.7$

This shows that the rate of price of the hall with respect to the time is 66.7 dollars/hour

Learn more here: brainly.com/question/16949303

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gregori [183]

Answer:

Step-by-step explanation:

1) Solve for the slope(m):

(y2-y1) / (x2-x1)

pick any

(-3 - (-5) )/ (1 - 0)

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3) Plug it in:

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4) when the value is 5, x = 5:

y = 2x - 5

y = 2(5) - 5

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3 years ago

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Answer:

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Step-by-step explanation:

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and then add the whole number 5 so,

5 + 0.44444 = 5.44444

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3 years ago

If you are going 43.5 miles per hour how many feet per second are you traveling?

Olenka [21]

Answer:

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Step-by-step explanation:

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2 years ago

67. The line contains the point (4,0) and is parallel to the line defined by 3x = 2y.

olganol [36]

Answer:

$y=\frac{3}{2} x-6$

Step-by-step explanation:

Hi there!

What we need to know:

Linear equations are typically organized in slope-intercept form:

$y=mx+b$ where m is the slope of the line and b is the y-intercept (the value of y when the line crosses the y-axis)

Parallel lines will always have the same slope but different y-intercepts.

1) Determine the slope of the parallel line

Organize 3x = 2y into slope-intercept form. Why? So we can easily identify the slope, m.

$3x = 2y$

Switch the sides

$2y=3x$

Divide both sides by 2 to isolate y

$\frac{2y}{2} = \frac{3}{2} x\\y=\frac{3}{2} x$

Now that this equation is in slope-intercept form, we can easily identify that $\frac{3}{2}$ is in the place of m. Therefore, because parallel lines have the same slope, the parallel line we're solving for now will also have the slope $\frac{3}{2}$ . Plug this into $y=mx+b$ :