Will a semicircle tessellate

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16

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?