For dinner abelita chooses the italian salad that cost 3.99 before tax and franco chooses the fettuccine alfredo that costs $7.17 before tax. of the sales tax is 5 percent

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?