15
(-12, -11, -10, -9, -8)
15
if by complete you mean integers then the answer is (1+2+3+4+5+6+7+8+9+10)/10 =55/2 =27.50 if you dont mean integers ,i dont know
5 and 5. Range of products of two integers totalling 10 is from 9 (1 x 9) to 25. If integers must be different then 4 & 6.
5, 10, 15 and so on.
To multiply two integers with different signs, multiply them together as though both were positive and then make the result negative.Examples:-2 x 5 → 2 x 5 = 10, made negative → -10⇒ -2 x 5 = -103 x -4 → 3 x 4 = 12, made negative → -12⇒ 3 x -4 = -12To multiply two integers of the same sign together, ignore the sings and just multiply them as positive numbers.-2 x -5 → 2 x 5 = 10 ⇒ -2 x -5 = 103 x 4 = 12These rules apply to all numbers, not just integers.
15
The mean is 3.
-1
Add the integers together, then divide it by the number of integers there are, (in this case 5)
5 & 10
if by complete you mean integers then the answer is (1+2+3+4+5+6+7+8+9+10)/10 =55/2 =27.50 if you dont mean integers ,i dont know
5 and 5. Range of products of two integers totalling 10 is from 9 (1 x 9) to 25. If integers must be different then 4 & 6.
mean = sum of dataset / number of items in dataset = (3 + -10 + -2 + 13 + 11) / 5 = 15/5 = 3
It is -10
5, 10, 15 and so on.
5 and 10
you can say that 2/10 of every 10 integers is divisible by 5, so multiplying 2/10 by 100, giving you 200/1000 total integers are divisible by 5. half of all integers are odd, so divide 200/1000 by 2 is 100/1000, so you can correctly state that 100 odd integers under 1000 are divisible by 5.