The length of the hypotenuse of a right triangle is 20 centimeters and the length of one leg is 12 centimeters . The length of the other leg is what ?

How do you find the area of a triangle

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.