The temperature at 6:00 P. M. was 25°C. The temperature dropped 3°C per hour. What was the temperature at 4:00 A. M.? A.23 Degrees B.-5 Degrees
C.-23 Degrees
D.5 Degrees

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

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?

Which shows a reasonable estimation for 124% of 42 using the distributive property?