Which of these best explains the impact of conduction on the atmosphere? A. Water is heated up by the sun's energy.
B. Water heats up the air around it.
C. Dense air sinks closer to Earth.
D. Warm air rises upwards.

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Which of the following graphs represents the function f(x) = 2^x