a grape has a ph of 3.5 and milk of magnesium has a ph of 10.5. the hydrogen ion concentration of the grape is how many time that of the milk of magnesium?

Find the area of the triangle shown 3 by 6

What is x3+3x2−16x−48 divided by x−1?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?