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2 years ago

11)A car can travel 300 miles on 20 gallons of

Mathematics

2 answers:

xxTIMURxx [149]2 years ago

8 0

Answer:

y=15x

It can travel 600 miles on 40 gallons of gas.

Step-by-step explanation:

300/20=15

y=15x

y=15(40)

y=600

Vlada [557]2 years ago

6 0

Answer:

y = 15x

600 miles

Step-by-step explanation:

300/20 = 15

15 = miles per a gallon

Distance = 15x

y = 15x

We can create a ratio

300mi : 20g

Multiply by 2 on both sides

600mi : 40g

Hope this helps

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Olegator [25]

Answer:

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2 years ago

On a coordinate grid, AB has an end point B at (24, 16). The midpoint of AB is P(4, -3). What is the y-coordinate of Point A?

inysia [295]

The y-coordinate of point A is -22

Step-by-step explanation:

Given

B = (24,16)

P = (4,-3)

The formula for mid-point of AB will be given by:

$P = (\frac{x_A+x_B}{2} , \frac{y_A+y_B}{2})$

As we already know the y-coordinate of midpoint

We can put the formula's y coordinate equal to the given value

$\frac{y_A+y_B}{2} = -3\\\frac{y_A + 16}{2 } = -3\\y_A+16 = -3 * 2\\y_A +16 = -6\\y_A = -6-16\\y_A = -22$

Hence,

The y-coordinate of point A is -22

Keywords: Mid-point, coordinate geometry

Learn more about coordinate geometry at:

#LearnwithBrainly

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2 years ago

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aivan3 [116]

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2 years ago

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Gekata [30.6K]

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Step-by-step explanation:

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2 years ago

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