A simplified expression.
Like Terms and Variables
an algebraic expression has no = sign. it could be like x+4, but an equation has to have an = sign. like x+4=5
Like terms
Numerical expressions solely include numbers, while algebraic expressions may contain a variable like x. An example of a numerical expression is 1+2 and an example of an algebraic expression is 2x+3y=0.
Finding a person who is lost in the woods is like looking for a needle in a haystack.The search for suspects was a needle in a haystack.The correct idiom is "looking for a needle in a haystack".
"It was like looking for a needle in a hay stack" is an example of a simile. A simile uses "like" or "as" to describe a situation, event, personality. Other examples of similes are:He is as slow as molasses in January.She could run like the wind.It's as hot as a furnace.He goes through money like there's a hole in his pocket.
That was like looking for a needle in a haystack of needles!
Getting a shiny egg is like getting a needle in a hay stack.
Finding a shiny is like finding a needle in a hay stack. See related links for a guide.
Every individual in Australia have their own definition of Respect. This day & age, the youth don't have much self respect, so if you're seeking respect from Australians, it'll be like looking for a needle in a hay stack.
It comes from St. Thomas Moore (1532) who said that looking for one line in his books would like looking for a needle in a meadow. Another source says: first use of this expression, and its likely origin, is by the writer Miguel de Cervantes, in his story Don Quixote de la Mancha written from 1605-1615. According to Bartlett's, the expression 'As well look for as needle in a bottle of hay' (translated from the original Spanish) appears in part III, chapter 10. 'Bottle' is an old word for a bundle of hay, taken from the French word botte, meaning bundle.
Catherine Ferris
Pierced ears have been popular in dozens of cultures for hundreds of years. Trying to zero in on an exact time and place would be like finding a needle in a hay stack.
The phrase, finding a needle in a haystack refers to having to find something or someone in an impossible situation. The item can be any size. The area can be any size as well.
Finding the origins of colorful expressions can take a lot of detective work: discovering the roots of the phrase "finding a needle in a haystack" is indeed like trying to find a needle in a haystack! While nobody is certain, it is widely accepted belief that the expression surfaced around 1690 in France.
The leaves of pine trees are needle-like.