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Q: A number multiplied by three equals 21 Find the number?
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A number multiplied by three equals 21. Find the number. Let x the number.?

If: 3x = 21 then x = 7


What is the cubed root of 3.62?

The cubed root of a number is the number that when multiplied by itself three times equals the original number. To find the cubed root of 3.62, you would need to find a number that, when multiplied by itself three times, equals 3.62. This number is approximately 1.561.


What number multiplied by itself will equal 40?

To find the number that, when multiplied by itself, equals 40, you need to find the square root of 40. The square root of 40 is approximately 6.32455532034. So, โˆš40 โ‰ˆ 6.32455532034. Therefore, the number that, when multiplied by itself, equals 40 is approximately 6.32455532034.


What multiplied by 7 equals 560?

To find the number that, when multiplied by 7, equals 560, you would divide 560 by 7. This would give you the answer of 80. Therefore, 80 multiplied by 7 equals 560.


What number times three times equals 729?

The number that, when multiplied by 3 three times, equals 729 is 9. This can be represented by the equation x * 3 * 3 = 729, where x is the unknown number. Solving for x, we get x = 729 / 9 = 81. Therefore, the number that, when multiplied by 3 three times, equals 729 is 9.


What multiplied by 400 equals 28000?

Well, isn't that a happy little math problem! To find the number that, when multiplied by 400, equals 28000, we simply need to divide 28000 by 400. So, 28000 divided by 400 equals 70. So, the number you're looking for is 70. Happy calculating!


What times 3 equals 155?

To find the number that, when multiplied by 3, equals 155, you would divide 155 by 3. So, 155 รท 3 = 51.6667. Therefore, the number that, when multiplied by 3, equals 155 is approximately 51.6667.


The sum of 6 and three times a number equals find the number?

-3


What times 7 equals 630?

To find what number multiplied by 7 equals 630, you would divide 630 by 7. This calculation gives you 90, as 7 multiplied by 90 equals 630. Therefore, the answer is 90.


A number is multiplied by 5 if 3 is subtracted from the product you get 17 what is the number?

If three is subtracted from the product to get 17, the product must be 20. Then find what number can be multiplied by 5 to get 20. The answer is 4.


What number times itself 3 times equals 648?

To find the number that, when multiplied by itself three times, equals 648, you need to find the cube root of 648. The cube root of 648 is 9, because 9 x 9 x 9 equals 729, which is the closest perfect cube to 648. Therefore, the number you are looking for is 9.


What times 3 equals 40?

It is 13 and 1/3