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24. 5, 6 and 7 are each followed by itself multiplied by 3, so 8 multiplied by 3 is 24.
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What is the sum of 21 divided by 7 and 3 times 5?
(21/7) + (3 x 5) = 3 + 15 = 18
What is the missing number 8 4 9 15 5 2 18 1?
8+4+9=21 14+5+2=21 this should be 15+5+2=22 18+1+2=21 this should be 18+1+3=23 the answer is 3 to maintain the sequence, three 3 sets of 3 numbers ,increasing by 1
What are the multiples of 3 between 5 and 29?
6, 9, 12, 15, 18, 21, 24, 27.
What is 3 divided by 15?
-18
What is five sevenths of 21?
5/7 of 21 = 21*5/7 = 15
What is 14 over 21 times 15 over 18?
14/21 * 15/18 = 2/3 * 5/6 = 5/9
What is the sum of 21 divided by 7 and 3 times 5?
(21/7) + (3 x 5) = 3 + 15 = 18
What two numbers whose sum is 21 and whose difference is 15?
18 + 3 = 21 18 - 3 = 5 The two numbers are therefore 3 and 18.
What number comes next 1 3 3 6 5 9?
The sequence could continue: 7, 12, 9, 15, 11, 18, 13, 21, ...
What is 5 over 7 minus 5 over 21?
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
What is the missing number 8 4 9 15 5 2 18 1?
8+4+9=21 14+5+2=21 this should be 15+5+2=22 18+1+2=21 this should be 18+1+3=23 the answer is 3 to maintain the sequence, three 3 sets of 3 numbers ,increasing by 1
What is the factors of 18 21 15?
1, 3, 5, 151, 2, 3, 6, 9, 181, 3, 7, 21
What are the multiples of 3 between 5 and 29?
6, 9, 12, 15, 18, 21, 24, 27.
Which ratios is equivalent to 15 over 21 with lower terms?
15/21 in lower terms is 5/7.It is 5/7.
What is 15 over 18 in simplest form?
15/18 = (5×3)/(6×3) = 5/6
What is 5 7Th's of 21?
(21)*(5/7) = (5*21)/7 = (5)*(21/7) = (5)*(3) = 15
What is 15 over 63 in simplest form with an equivalent decimal?
15/63 simplifies to 5/21:5/21 = 5 ÷ 21 = 0.238095
