Find (7 * 105) + (2 X 10%)

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?