Aboat moves 15.0 km across a lake in 30.0 min. what was the average speed of the boat in kilometers per hours? a.15.0 km/h. b.30.0 km/h. c.7.50 km/h. d. none of the above.

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=

‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)