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3.75

and the word is subtract, not substract.

Q: What number can you multiply by 4 substract by 5 and the answer was 10?

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Set up algebraically. X/10 = 4 multiply through by 10 X = 40

No. To convert feet to cm, multiply the number of feet by 30.48.

10 4, 15 6, just multiply it by a number

To find the nth power of number x, you multiply n x's together. In this case we want the 4th power of 10, so we take 4 10s (10, 10, 10, 10) and multiply them together: 10x10x10x10=10,000 So 10 to the 4th power is 10,000.

We multiply or divide the number by powers of 10 so that the first digit in the number is between 1 and 10. So 0.000714 = 7.14 x 10-4

Related questions

4 of them.

-34

Set up algebraically. X/10 = 4 multiply through by 10 X = 40

To find 10 percent of a number, multiply that number by 0.1. In this instance, 0.1 x 4 = 0.4. Therefore, 10 percent of 4 is equal to 0.4.

0.0001 Multiply the above by 10, you get 0.001, now multiply 0.001 by 10 and you get 0.01, now multiply 0.01 by 10 and you get 0.1, now multiply 0.1 by 10 and you get 1 So to get from 0.0001 to 1, you had to multiply it by 10 4 times, that is you had to multiply 0.0001 by 10000 to get 1, but if you multiply a number by 10000, you have to divide it also by the same number to retain the original value Hence 0.0001 is the same as 1/10000

10 explanation: from 60 to 30 you multiply by 1/2 from 30 to 20 you multiply by 2/3 from 20 to 15 you multiply by 3/4 from 15 to 12 you multiply by 4/5 from 12 to 10 you multiply by 5/6

No. To convert feet to cm, multiply the number of feet by 30.48.

1/2 2/4 3/6 4/8 5/10 it goes on forever. To find equivalent fractions take the numerator (the top number) and multiply it by any number, then take the denominator (the bottom number) and multiply it by the same number.

say the number you start out with is A, and the number it becomes is B. to find the percentage, you must subtract A-B. Then divide the answer by A and multiply by 100% to get the percentage. (A-B)/A * 100% ex. 10 is the number you start with, 4 is the second number. So A=10 and B=4 10-4=6 6/10=0.6 multiply by 100% to get the percentage 60% so the percent of decrease is 60%

10% = 10 / 100 = 1 / 10 4,000,000 * 1 / 10 = 4,000,000 / 10 = 400,000

Answer: 40 Answer: The idea is to multiply 10 x 4.

10 4, 15 6, just multiply it by a number