A percent means a hundredth part - Thus:- Divide 354 by 100. This gives you the value for 1%. Then multiply the 1% value by 31 to give you the value of 31%. (345/100)*31 = 106.95
4123: factors = 1, 19, 31, 217, 133, 4123 prime factors = 7, 19, 31
The modern way of expressing 19 into Roman numerals is now XIX but the ancient Romans would have probably worked out the above calculations as follows: A: XXXI+IXX = L => 31+(20-1) = 50. B: XXXI+XVIIII = L => 31+19 = 50. C: XXXI-IXX = XII => 31-(20-1) = 12. D: XXXI-XVIIII = XII => 31-19 = 12.
31 41 61 71
tn = 1.5*n2 - 1.5*n + 1
March 25th or 26th depending upon whether it is a leap year or not. Leap year: Jan: 1-31 = days 1-31 Feb: 1-29 = days 32-60; 19 Feb = day 31 + 19 = 50 Mar: 1-31 = days 61-91; 85 - 60 = 25 → 25 March Normal year: Jan: 1-31 = days 1-31 Feb: 1-28 = days 32-59; 19 Feb = day 31 + 19 = 50 Mar: 1-31 = days 60-90; 85 - 59 = 26 → 26 March
88 -> 90 - 2 31 -> 30 + 1 88 + 31 = (90-2) + (30+1) = 90 + 30 - 2 + 1 = 120 - 2 + 1 = 120 - 1 = 119
The next number is 46. The sequence adds an increasing multiple of 3. 1+3 = 4, 4+6=10, 10+9=19, 19+12=31, and 31+15 = 46. With 1 as the value for n=1, the value for the nth term is x = 1.5 n² - 1.5n + 1 e.g. the 6th term is 1.5 (6x6) - 1.5 (6) + 1 = 54 - 9 + 1 = 46
You can invent infinitely many expressions that have a value of 31, for example: 31 31 + 0 31 + 0 + 0 30 + 1 30 + 1 + 1 1 x 31 5 x 6 + 1 etc.
1, 2, 19, 38 1, 2, 31, 62 2, 19 and 31 are prime.
A percent means a hundredth part - Thus:- Divide 354 by 100. This gives you the value for 1%. Then multiply the 1% value by 31 to give you the value of 31%. (345/100)*31 = 106.95
1/31/3
10+9= = 19
Joe 90 - 1968 The Race 1-19 is rated/received certificates of: Australia:G
It is: sin(90) = 1
The U value is the inverse of the R value. For R value 19 insulation the U value is 1/19, or 0.0526.
31.............[15+1=16, 16+3=19, 19+5 =24, 24+7=31]