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2 years ago

9

Can somebody tell me the answer to my question plssss I need to know what the dependant variable is

2 answers:

larisa [96]2 years ago

7 0

Answer:

Hey Hey here you go!

according to the chart thing y is the plane and x is hours

Question A- so the plane(y) goes 600 miles x hours. it says 600 per hour so 600 miles an hour.

Question B- the dependant vriable is 6 from 600. why? because it was the main source for the eqauation and we used it to subract 300 from to get the next answer.

Question C- 600 miles x 600 miles is 1,200 miles. wich would be 1,200 miles for two hours. it said two and a HALF hour so half of 600 is 300 so add that to 1,200 + 300 is 1,500 miles in 2.5 hours (two and a half hours.)

Step-by-step explanation:

I hope this helped!! Have a great dayyy

Lady_Fox [76]2 years ago

5 0

An independent variable is a variable that doesn’t change its like the cause of an experiment

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Find the equation of the line, where P is a point on the graph of the line.<br><br> m=2/3 , P(3,5)

Liula [17]

Answer:

The answer is

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

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To write an equation of a line given a point and slope we have

y - y1 = m( x - x1)

where (x1 , y1 ) is the point and m is the slope

Equation of the line using point P(3 , 5) and m = 2/3 is

$y - 5 = \frac{2}{3} (x - 3)$

$y - 5 = \frac{2}{3} x - 2$

$y = \frac{2}{3} x + 5 - 2$

We have the final answer as

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

Hope this helps you

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2 years ago

A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?

Mariulka [41]

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5 0

3 years ago

Read 2 more answers

What’s the answer??????

Luba_88 [7]

2x+15
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2 years ago

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I need the answer to these math questions.

Studentka2010 [4]

Answer:

1) 506.85 minutes

2) 17.33 minutes

3) 23.25 hours

Step-by-step explanation:

1) 16 minutes and 21 seconds

$21\ seconds=\frac{21}{60}\\=0.35\ minutes$

16 minutes and 21 seconds=16.35 minutes

Multiply by 31

$\therefore 16.35\times 31=506.85\ minutes$

2) 537 minutes 20 seconds

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537 minutes 20 seconds=537.33 minutes

Divide by 31

$\therefore 537.33\div 31=17.33\ minutes$

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999 hours 45 minutes=999.75 hours

$\therefore 999.75\div 43=23.25\ hours$

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3 years ago

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krok68 [10]

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3 years ago