PLEASE ANSWER
When air near Earth's surface is heated, it rises, taking heat with it. The type of energy transfer involved here is called what?

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap