The most common political units in today's world are: a. landmasses with out borders b. sovereign nations-statesc. power and authority d. military dictatorships

What is the speed of sound in water

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?

Match the following items. 1 1 (4,4) 2. (-4,-2) 3. (3.-6) 4. (-4, 6) 5. (1,5)