3 and 5,
5 and 7,
11 and 13,
17 and 19,
29 and 31,
41 and 43,
59 and 61,
71 and 73.
Fractions smaller than 1/10 are any fractions where the numerator is less than 1. These include fractions such as 1/11, 1/12, 1/100, and so on. Essentially, any fraction where the numerator is smaller than the denominator will be smaller than 1/10.
1 meter = 100 centimeters So, 72.6 m = 72.6 x 100 = 7260 cm
Percent notation is a way of expressing a value as a fraction of 100. It is commonly used to represent percentages, where 100% is equal to the whole or 1. For example, 50% is equivalent to 0.5 or 50 out of 100.
1m squared= 1 m x 1m = 100 cm x 100 cm= 10000cm squared.
1 liter: - 1,000 milliletres - 1.75 imperial pints - 0.2 imperial gallons - 100 centiletres
101
101
3,5 5,7 11,13 17,19 29,31 41,43 59,61 71,73
There are eight twin primes between 1 and 100. They are (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), (41, 43), (59, 61), and (71, 73).
The twin primes between 1 and 100 are (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), (41, 43), (59, 61), (71, 73).
False. Co-primes are not the same as twin primes.Co-primes are any numbers having no common factorsother than 1. Examples of co-primes are 8 and 9 or 15 and 32.Twin primes are pairs of prime numbers exactly 2 apart such as 11 and 13 or 659 and 661.
{3,5},{5,7},{11,13},{17,19},{29,31},{41,43},{59,61},{71,73}
Twin primes are pairs of prime numbers that have a difference of two. The twin primes between 1 and 50 are: (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), and (41, 43). These pairs are the only twin primes found within that range.
3,5 5,7 11,13 17,19 29,31 41,43 59,61 71,73
25. any number in half equals how many twin primes. so 50/2 =25 EX.1-2 =1 1-10 = 5
25 primes.
{3, 5}; {5, 7}; {11, 13}; {17, 19}; {29, 31}; {41, 43}; {59, 61}; {71, 73}