Lisa has a glass of water. which of the following tools could she use to measure the temperature of the water?
a. a stopwatch
b. a thermometer
c. a spring scale

Jerry wants to consume no more than 45% of his calories from carbohydrates. calculate his requirement for calories from carbohydrates based on a 2,500 kcal per day intake.

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Study this image which statement best describes the rock shown check all that apply