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3 years ago

Calculate the fuel and mileage.

Mathematics

1 answer:

VladimirAG [237]3 years ago

6 0

Answer:

14.5*29=420.5 miles for a full 14.5-gallon tank.

7.25-gallons is what is left in a half tank.

105.125 miles can be driven on a quarter tank.

if the low milage alert comes on at 50 miles left they have 1/9 of the tank left with gas.

if the low milage alert comes on at 50 miles left he was 1.724 gallons of gas left.

It would cost $30.28 to get the tank back to a full 14.5 gallons.

Step-by-step explanation:

It was mostly basics knowing that 29 miles per gallon and then its just plug in til it fits.

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Answer:

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Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Andrei [34K]

Answer:

Circle 1=6x+2y

Rectangle 4 = 3x+y

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Step-by-step explanation:

4x+3y and 2x-y can be added to find result for the circle.

Let C1 represent circle 1

4x+3y+2x-y=C1\\

Combining\:like\:terms\\

4x+2x+3y-y=C1

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Let R1 represent rectangle 4

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2x-y+3x+y=C4

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3 years ago

Geometry math question no Guessing and Please show work

MAXImum [283]

If the point P(x, y) partitions the segment AB in the ratio 1 : 1, then the point P is midpoint of segment AB.

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$A(x_A;\ y_A),\ B(x_B,\ y_B)\\\\P_{AB}\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right)$

We have:

$A(13,\ 1)\to x_A=13,\ y_A=1\\B(-5,\ -3)\to x_B=-5,\ y_B-3\\\\P\left(\dfrac{13+(-5)}{2};\ \dfrac{1+(-3)}{2}\right)\to P\left(\dfrac{8}{2};\ \dfrac{-2}{2}\right)\to P(4,\ -1)$

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