10 ways.10 ways.10 ways.10 ways.
9876543210 as a string. However, if you allow other ways of combining digits, the answer becomes impossible - since there is no limit to the ways in which such operations might be defined.
Probably a 8
The place value increases to the next power of 10. A Unit becomes a Ten A Ten becomes a Hundred A Hundred becomes a Thousand and so on.
90 increased by 10 , becomes 90 + 10 = 100
No, that's why it is "Expired".Normally manufactures will allow for a small tolerance in the expiration dates of food, for example if canned food expires on 29/10/2013 it would normally be safe to consume for about a month after that.After that, all bets are off, food could be contaminated and give you severe food poisoning. Expiry dates are the manufactures method of avoiding liability of a person falls ill after eating very old food (that could be "off").
At least 10 feet away and downwind
10% of 15° C is 1.5° C . If 15 °C is raised by 10%, it becomes 16.5°. If 15 °C is lowered by 10%, it becomes 13.5°.
Assuming the Ps and Is are indistinguishable: There are 10! / 3! / 3! = 100800 ways If the Ps and Is are distinguishable, then there are 10! = 3628800 ways
Yes, you can and it becomes:(x+10)(x-10)
Yes, cream cheese may become contaminated with Salmonella during processing. However, this is a relatively rare occurrence and hasn't resulted in any food-borne outbreaks that I am aware of within the last 5-10 years.
Assuming that the only determinant is the gender pattern, there are 20!/[10!*10!] = 184,756 ways.