Which is the equation of the line that passes through the points (4, 3) and (6, 2)? ASAP

Evaluate cos2θ for cosθ = square root of 3/2

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

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?