Which statement about the hyperbola is true? a. the point (−3, 0) is a focus. b. the point (3, 0) is a vertex. c. the transverse axis passes through the point (0, 2). d. the transverse axis has an endpoint at (5, 0).

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?