In the northern hemisphere, the is on march 20th or 21st. question 19 options: vernal equinox summer solstice autumnal equinox winter solstice

Air masses are characterized by various properties including temperature humidity air pressure and wind speed. which of the following air masses is associated with low relative humidity and high air temperature ?

Acompany produces items in small batches. the machinery needs to warm up before the items can be produced. the scatterplot shows the time needed to produce batches of different numbers of items. based on the line of best fit, which of these statements is true?

The blue segment below is a diameter of oo. what is the length of the radius of the circle?