What's the mean of 20,12,29,15,49?

If two polygons are similar, they are also congruent. sometimes always or never true

Find the equation of the surface. the bottom hemisphere of a sphere centered at (8, - 7, 0) with radius 10.

The temperature during a winter day was less than - 3 degrees Fahrenheit. Yuri wants to write an inequality for the temperature during the winter day. Yuri uses the variable t to represent the temperature.

How much money will there be in an account at the end of 6 years if $17000 is deposited at 6% interest compounded quarterly

12.3: 5 Dollars Noah has $5. a. Elena has 40% as much as Noah. How much does Ele w much does Elena have? b. Compare Elena's and Noah's money using fractions. Di illustrate. ney using fractions. Draw a diagram to 1 S S Diego has 150% as much as Noah.

robert wants to put lights around the edge of his deck. The deck is 43 feet long and 26 feet wide. How many yards of lights does he need?

If a computer costs $600.00 and the sales tax rate is 7.5 percent, what is the total cost of the computer?

What is 2/3 cup chopped nuts multiplied by 6?

Who is taller 180 cm or 5ft 8in.

Samantha's notebook has 14 pages more than three times as much as Lisa's notebook. If Samantha's notebook has 260 pages, how many pages are there in Lisa's notebook?