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Seven more than 3 times a number is equal to 70 Find the number?
21
What is 30 percent of 21?
21/30 x 100 = 70. Therefore, 21 is 70 percent of 30.
What is 21 divided by 70?
0.3
How many questions can you get wrong on a 70 question test to get a 70 percent?
To score 70% or higher you must get at least 70/100 * 70 = 49 questions right. So you can get 70 - 49 = 21 questions wrong, but no more!
What is 3 tenths of 70?
21
What number is 21 percent of 70?
21% of 70 is 14.7
21 is 30 percent of what number?
21 is 30% of 70
What is 21 percent of 70?
To find 21 percent of a number, multiply the number by 0.21. In this instance, 0.21 x 70 = 14.7. Therefore, 21 percent of 70 is equal to 14.7.
What percent is 21 out of 30?
To find the percent that a number, x, is out of another number, y, divide x by y and multiply by 100. So (21/30)*100 = 70, which means that 21 is 70% of 30.
What is 30 Percent of 70?
30% is 0.30 so, 0.30 x 70 = 2100 move the decimal to the left 2 times and get 21 and 21 is your answer!
What number is a factor of 70 is a prime number and 21 is a multiple?
7
What number goes into 21 and 70 evenly?
1 and 7
What is 70 over 21 in a mixed number?
3 and 1/3
Seven more than 3 times a number is equal to 70 Find the number?
21
What are the factors 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70.
What are the common factors of 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70 The common factors of 21 and 70 are 1 and 7.
How do you work out 70 percent of 21?
70% of 21 is 70 hundredths of 21. One hundredth of 21 is 0.21 (1/100 x 21 = 0.21) So 70 hundredths is 70 times as much. That's 0.21 x 70 = 1470
