Atest of a new car results in 460 miles on 10 gallons of gas. how far could you drive on 40 gallons of gas?

1,840 miles

Step-by-step explanation:

460 divided by 10 = 46. So, the new car can travel 46 miles in one gallon. Then, you do 46 x 40 = 1,840 miles. So, the car can travel 1,840 miles using 40 gallons of gas.

Hopes this helps!!! :)

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)