A certain population has 1,000 people in it. Which of the following numbers would be an appropriate number for a random sample?

1,000
900
200
10

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?