The area a, of a square whose side has length s is given by a=s^2. calculate the length, s, of the side of a square as the positive square root of the area a, using s=sqrta. find the length of the side of the square whose area is 361 square feet. the length of the side of the square is

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?

Factor the polynomial expression x6 – x3 – 20

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.