BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST! Please help me out with this!!
A ship is sailing for 1.5 hours. Assuming there is no resistance in the path taken
and that it is able to reach 135 km. how fast was it going in km/h? (Number
Response Only)

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.