A particular element found in nature exists as two stable isotopes. 60.4% of the element has a mass of 68.9257amu, the rest of the element is found with a mass of 70.9249 amu. Calculate the average atomic mass of the element.

What is the inverse of the function f (x) = x + 3? A) h (x) = x+3 B) h (x) = x=8 C) h (x) = x-3 D) h (x) = x + 3

Gohan earned scores of 95, 100, 65, 95, 75, 98, 100, 55, 100, 45 on his last ten quizzes. What is the mean of his quiz scores? What is the median of his quiz scores? What is the mode of his quiz scores?

Y=3/2x-42381 and goes through (6,15)

Convert 7 3/8 to a fraction greater than 1

A group of friends recently went on a scuba diving trip. The first friend dove down 100 feet, the second friend dove 110 feet, the third friend dove down 95 feet, and the fourth dove 125 feet.

A recipe calls for 2/3 cup of sugar for every 1/2 cup of flour. If marshall uses 2 cups of flour, how much sugar should he use?

If A=16 degrees 55' and c=13.7, find a

John read the first 114pages of a novel, which was 3 pages less than, 1/3 of the novel. Write an equation to determine the total number of pages (p) in the novel And Find the total number of pages in the novel.

A tank contains 4000 liters (L) of a solution consisting of 234 kg of salt dissolved in water. Pure water is pumped into the tank at the rate of 9 L/s, and the mixturelong dashkept uniform by stirringlong dashis pumped out at the same rate.

Line passing through (9, 2) and (-2, 6)