Question 4 (1 point) Angle ABC underwent a sequence of rotations. The original size of ZABC Is 37°.
What was the size of the angle after the sequence of rotations?
It is hard to determine.
37 degrees
90 degrees

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?