What is colder -15 deg centugrade or -23 deg centigrade?

Does triangle has parrallel lines? What is the exponential form of 500? 5 foot 9 inches is how many cm? What the scientific notation of 0.000307? What two factors will give you the product of 112? What is the relation between KN and NM? Find decimal notation of 500 percent? 68 percent of a number is 578? Which is rational ? What is the most important incentive of a taxation strategy? How do you add two integers with the same sign? The first number in an is the x - coordinate which is determined by the position on the and the second number is the y - coordinate which is taken from the? What does angles in an isosceles add up to? Is it necessary to cross multiply when multiplying fractions? How many 5 cents makes 3 dollars? Is a handrail required for 6 steps? What is 162 divided by 81? What is divisible by 97? What is the best description for the real number 4 point 6 repeating.? If a natural number is not a composite number then it is a prime number why?