0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Beau
SteveAdd your answer:
Earn +20 pts
Is there a math word j?
"J" is not a math word, but there are several that beginwith 'j'.Mechanics tend to use the letter "j" instead of the imaginary unit "i", when calculating with complex numbers.
What number is between 1 and 100?
Actually there are several. If you want the number exactly in between (which won't be an integer in this case), add the two numbers, and divide the result by two.
How can you determine whether the sum of several numbers such as 13 45 24 17 is even or odd without actually calculating the sum?
Well, honey, all you need to do is check the last digit of each number. If there's an odd number of odd digits, the sum is odd. If there's an even number of odd digits, the sum is even. So, in this case, 13 and 17 are odd, and 45 and 24 are even, which means the sum is odd without adding them all up. Easy peasy, lemon squeezy!
How many days are there in 5 yrs?
1,825 days. Just multiply 365 (the number of days in a year) and 5. That's wrong. You have to count with the leap years. When calculating days in a period of several years you have to count one year as 365.25 days. Exactly! So the answer is actually 1825.25
Can you tell if the product of several numbers will be even or odd?
Yes it is possible to determine if a product will be even or odd. To do this, we need to consider what an even number is. Even numbers are numbers with at least one factor of 2 (meaning they are divisible by 2). Thus, any product of numbers which contains at least one even number will result in an even product. If all of the numbers being multiplied together are odd, the product will be odd. If one or more of the numbers is even, the product will be even.
