20.681+19.39+20.56 estimate sum

If you are holding ice cream in. antarctica where the temperature is 90 degrees with the ice cream melt

In 2000, the population of a town was 8914. The population is expected to grow at a rate of 1.36% each year. In what year will the population first exceed 15,000?

Jeanette ' s sister charges $5.50 per hour before 9:00 P. M for babysitting and $8 per hour after 9:00 P. M. She finished babysitting at 11:00 P. M and earned $38. At what time did she begin babysitting?

Kelly has a roll of ribbon 2.25 yards long. How long would into three pieces be if she cuts the ribbon into three equal pieces?

What can you tell me about the means for these two months?

The expression 15.85 (1+x) gives the total cost of a toy, where x is the sales tax percent written in decimal form. What does 1 + x represent in the expression? amount of tax percent of tax percent of original price paid including tax cost of toy

When you buy a dozen bagels for $2.39, you get an additional bagel free. What is your cost per bagel?

London purchased 4 3/4 pints of ice cream for a party. If each guest will be served exactly 2/3 pint of ice cream, what is the greatest number of guests that London can serve?

If A = (4,-5) and B = (7,-9), what is the length of AB? A. 5 units b. 6 units c. 7 units d. 8 units

The sum of 9 times a number and 5 equals 2