Let x = the number Equation: 1/4 x + 3 = 8 multiplying the equation by 4 : 4[1/4x + 3] = 8 (4) x + 12 = 32 x= 32-12 x=20 Therefore, the number is 20.
20: 1, 2, 4, 5, and 10 32: 1,2, 4, 8, 16, and 32
the rule is plus 4 divided by 3 plus 4 divided by two==========================================Answer #2:The missing number is 8. It belongs between 24 and 12 .The rule is: Add 4, divide by 3, rinse and repeat.
4
00101101 = 25 + 23 + 22 + 20 = 32 + 8 + 4 + 1 = 45
8, 8 times 4 = 32 32-12 = 20
-2
There is a "Fibonacci" like series is that each digit is the sum of the preceding two numbers: 4 + 8 = 12 8 + 12 = 20 So the series continues: 12 + 20 = 32 20 + 32 = 52 32 + 52 = 84 52 + 84 = 136 and so on. ----------------------------------------------------------------------------- What number do you want to be next? Give me a number and I'll give you a polynomial so that putting in 1, 2, 3, 4 gives the values 4, 8, 12, 20 and putting in 5 gives the number you want.
The missing number is 34. The progressive difference between the numbers doubles: 4 + 2 = 6 6 + 4 = 10 10 + 8 = 18 18 + 16 = 34 34 + 32 = 66
Factors of 20 are 1, 2, 4, 5, 10, and 20.Factors of 32 are 1, 2, 4, 8, 16, and 32.The GCF of 20 and 32 is 4.
Let x = the number Equation: 1/4 x + 3 = 8 multiplying the equation by 4 : 4[1/4x + 3] = 8 (4) x + 12 = 32 x= 32-12 x=20 Therefore, the number is 20.
The GCF is 4.
32
There are infinitely many possible answers. If the missing number is the second in the sequence, it could be part of an arithmetic progression and so equal 10.4, or it could be in geometric progression and so would be 4, or harmonic progression which would give 1/0.65 = 1.54, approx. Furthermore, he missing number cold be the first or third in the sequence.
The greatest common factor of 20 and 32 is 4.
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 32 are 1, 2, 4, 8, 16, and 32.
20: 1, 2, 4, 5, and 10 32: 1,2, 4, 8, 16, and 32