21,000 rounded to the nearest 10,000

A lock has a code of 3 numbers between 1 and 20. If no numbers in the code are allowed to repeat, how many different codes could be made?

Flavor of Soft Drink Number of People Cola 47 Orange 33 LemonLime 40 RootBeer 38 Cherry 19 Grape 21 A group of people are asked their soft drink preferences. The results are listed in a table (at right).

Looking at the scatterplot of pages versus amazon price, it appears that the data might be clustered around two separate regression lines. what is the cause of this split in the data?

82,321 to the nearest hundred?

Seema deposited $800 in a saving account earning 2.06% compoundedl annually. To the nearest cent, how much will she have in 10 years? Do not include the dollar sign in your answer

What is 28% of 170 A. 46.8 B. 44.8 C. 4.76 D. 47.6

Which ordered triple is a solution of this system? 2x + y - z = 7 -x - 2y + 4z = - 15 x + 2y - 5z = 17 a) (3, 1, 0) b) (1, 3, - 2) c) (2, 5, 2) d) (-2, 6, - 5)

Use properties of exponents to write an equivalent expression for 5 exponent 4 * 5 exponent - 7

Find the product. (3n - 10p) ^2 6n^2 - 30np + 20p^2 9n^2 - 60np + 100p^2 9n^2 - 100p^2 9n^2 - 20p + 100p^2

Find the product. -1 (5) =