Is it OK to put numbers in essays?

Numbers up to nine should always be written in words, anything higher than nine can be written in numerals. Alternatively, some guides suggest that if you can write the number in two words or fewer then use words rather than numerals.

How do you write percentages in Chicago style?

Dear style gurus, the rule is to always use the numeral with “percent,” as in “1 percent, 100 percent, etc.” Our question concerns “zero percent.” I say it should be spelled out, because your numeral rule applies to “numbers ONE through one hundred.” My co-worker says, nope, you’ve got to use 0.

How do you write age in a year old?

“Year old” should be hyphenated when it modifies a noun that follows it. That is, when the phrase is describing the age of a person, place, or thing, and it precedes that noun in a sentence, then it should be written as year-old.

How do you write Ages?

Ages are like every other compound modifier that way: you hyphenate them before the noun but not after the noun. [Note: Chicago style and AP style differ when it comes to ages. Chicago style is to use the word for ages 100 and lower, and AP style is to always use the numeral for ages.

Are you old at 30?

In general, 30 is not an old age. Old age technically doesn’t start until 60, so 30 is only half way there. 30 is young but not a young adult young adult is up to 24,to someone 10 and under 30 is old to someone 50 and over 30 is young this friend must be a lot younger than you if he thinks your old at 30.

Is it 18 years old or 18 year old?

’18 year old’ is collectively used as an adjective. In the sentence ‘He is an 18 year old boy’, the phrase 18 year old is used as an adjective for the kid. ’18 years old’ is simply to used to tell the age of someone or something. It is usually the predicate.

Is an 18 year old still a child?

When is a kid not a kid anymore? According to the U.S. government, a child officially becomes an adult when they turn 18. That’s when they can vote and start paying taxes. But interestingly, even though an 18-year-old can go to war, the government does not consider that person mature enough to drink alcohol.

Why is a year old not a year old?

“Six years old” uses only the word “six” as the adjective and it is plural. year old and years old are both idioms. If using as the adjective of anoun (usually before the noun) it’s “year old” as in “Ten-year-old car” if stating the age of the noun it’s “years old” as in “the car is ten years old”.