Car A travels 105 miles on 3 gallons of petrol. Car B travels 80 miles on 9 litres of petrol.

which car has the better petrol consumption (ie more miles per gallon) ?

you may use the fact that 1 gallon=4.5 litres.

A box is shaped like a cube. The box has a length of 1 foot, a width of 1 foot, and aheight of 1 foot. What is the volume of the box.

I don't remember how realating the length and the width to an equation

What is the vertex of the parabola whose equation is y = (x - 1) 2 + 3? (-1, 3) (1, - 3) (1, 3) (-1, - 3)

When it's an acute triangle what do you notice about the sum of the areas of the 2 smaller squares in relation to the area of the bigger Square?

Darcy is finding the product of 11 and 17 using the distributive property. she set up the problem as 11 * (10 7). what would she do next?

A simple model of the core of a tornado is a right circular cylinder that rotates about its axis. If a tornado has a core diameter of 160 feet and maximum wind speed of 150 mi/hr (or 220 ft/sec) at the perimeter of the core, approximate the number

Ricky completely filled a bucket to wash his car. After he finished washing the car, 5/8 of the car remained in the bucket. What fraction of the water they Ricky use? Use the number line to show how you find your answer

A farmer grows 196 pounds of potatoes. He sells them to a grocer who divides them into 5 pound and 2-pound bags. If the grocer uses the same number of 5 and 2-pound bags, how many bags of each did he use?

What is the length of a square

A rectangle has a length of 14cm and an area of 70 cm squared what is the width