Two variables are directly proportional if their _ has a constant value. And why A. sun
B. product
C. quotient
D. difference

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.