0
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Jordan
Blake
Add your answer:
Earn +20 pts
What two numbers add 21 and the difference is 5?
half of 21 = 10.5 half of 5 = 2.5 10.5 - 2.5 = 8 10.5 + 2.5 = 13 13 + 8 = 21 13 - 8 = 5
You are thinking of 3 counting numbers The smallest number is 2 less than half the largest the average of the 3 numbers is 13 and one of the numbers is a 2 digit prime What are the numbers?
8, 11, and 20.
What does three eighths plus one half equal to?
You can not sum these numbers directly. The common denominator of 8 must be used. 3/8+1/2 = 3/8 + 4/8 =7/8
Why is 33 an odd number?
33 is an odd number because the last digit is a three making it odd. The short answer: Any number is even or odd based on the last digit at the end of the number. The boring long answer: Between 0 and 9 there are five odd numbers and five even numbers the odd numbers would be 1, 3, 5, 7, 9 the even numbers would be 0, 2, 4, 6, 8 Even numbers can evenly be divided in half, for example: 8 divided in half is 4. Odd numbers can not be evenly divided in half, for example: 9 divided in half is 4.5. Hope that helps!
What is the half of 8?
Half of 8 = 4
