Well, there are 100 pennies in a dollar, and 10 dimes in a dollar. So, the ratio could be 10:100, or 1:10.
look at the screenshot :)
Answer:
a²(b² - 2b) = a²b² - 2a²b
- a²(b² - 2b) is odd but -2a²b is the even number
=> a²b² must be the odd (because an odd number minus an even number equals an odd number)
=> a and b are odd (proven)
Answer:
there is a 26 out of 52 of a chance
Step-by-step explanation:
Three hundred- fifty- five
Reason; number words refer to the alphabetical form of numbers.