Juana made a 5-hour trip in her car at an average speed of 70 km per hour. if the car uses an average of one liter of gasoline every 10 kilometers, how many liters did it consume on the trip?

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Find the area of an equilateral triangle with a side of 6 inches

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?