Determine the values of the unlabeled parts of the triangle. Question 4 options: A) ∠Q = 26.6°, PQ = 2, QO = 5.12 B) ∠Q = 63.4°, PQ = 1.84, QO = 4.47 C) ∠Q = 63.4°, PQ = 2, QO = 4.47 D) ∠Q = 63.4°, PQ = 1.84, QO = 5.12

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?