Abag contains some widgets weighing 81 kg. when 2 widgets are removed, the weight of the bag drops to 73 kg. the bag weighs 1 kg when empty. how many widgets are left in the bag after the 2 were removed?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package