Determine the equation of the line given by the graph. A) y = 2 3 x − 1 b) y = 3 2 x − 1 c) y = − 2 3 x − 1 d) y = − 3 2 x − 1.

The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). one cup of milk contains 299 mg of calcium and one cup of juice contains 261 mg of calcium. which of the following inequalities represents the possible number of cups of milk m and cups of juice j a 20-year-old could drink in a day to meet or exceed the recommended daily calcium intake from these drinks alone?

Sat no calculator section question in the picture

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound