three ships P, Q,and R are sailing such that ship P is 2km on bearing of 040° from Q ,ship R is 4km on bearing of 190° from Q , calculate the area of the triangle formed by the three ship.​

Hi if you want to play a sports related kahoot go to kahoot. it and type in this code: 659344

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?

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).