Sentence examples for perform a useful function from inspiring English sources

The members of the ratings board perform a useful function, but this is not the first time they've politicianed us.

"Swear words perform a useful function in conversation, to shock or engage.

High-profile events such as the BBC awards perform a useful function by giving a boost to new talent like Soweto Kinch.

Patents perform a useful function, promoting innovation by ensuring inventors the right to profit from their creations for a period of time.

(According to one estimate, only one in four of Iraq's army battalions is able to "perform a useful function").

The counter-argument is that payday lenders perform a useful function, making finance available to people who would otherwise be excluded from financial products and protecting them from loan sharks.

In a system of financial transactions for the sake of financial transactions, in which performing a useful function becomes some accidental footnote, we're not talking about an economy, we're talking about a lottery.

Although the OLED display looks pretty and performs a useful function.

Even that figure suggests the appendix performs a useful function, and the hunt is now on to identify what that function is.

At one time, a ceiling performed a useful function.

If Common Core promotes this level of skill and understanding by students as they master content knowledge and formulate their own questions about the world, it performs a useful function and should be broadly supported.