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JordanOh, dude, perfect cubes are just numbers that you can get by multiplying a number by itself three times. So, between 1000 and 3000, you've got 1331 (11 x 11 x 11) and 1728 (12 x 12 x 12). Like, they're just cool numbers that happen to be perfect cubes, no big deal.
1000 is a perfect cube - the cube of 10. To get additional cubes, just calculate the cubes of 11, 12, etc., until you get outside the desired range. Here is how you can get those cubes in Excel:A2: 10
A3: =A2+1 (copy this formula downward, to get additional consecutive numbers)
B2: =A2^3 (copy this formula downward, to get additional cubes)
I reserved row 1 for titles.
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How many four digit numbers are found between 500 and 3000?
1000 to 2999 inclusive so 2000 numbers.
What is the least number to be added to 3000 to make it a perfect square?
Oh, dude, to make 3000 a perfect square, you'd need to add the square of the nearest whole number to its square root, which is 55. So, the least number you'd have to add is 55 squared, which is 3025. But hey, who's counting, right?
How many 600mL jugs will fill a 3L jug?
51 L = 1000 mL, so 3L = 3000 mL3000/600= 5
How many numbers between 100 and 3000 are divisible by 3?
One-third of them
3040 in expanded notation?
Expanded Notation of 3,040 = (3 x 1000) + (0 x 100) + (4 x 10) + (0 x 1)
