Sentence examples for must be unable from inspiring English sources

For price discrimination to succeed, other entrepreneurs must be unable to purchase goods at the lower price and resell them at a higher one.

To apply for a DRO, you must be unable to pay your debts; must owe less than £15,000; and can own a car worth up to £1,000, but the total value of other assets must not exceed £300.

For this seasonal pattern to exist, then, both sides of the market must be unable, or unwilling, to arbitrage the difference.Indeed some companies are able to take advantage of this seasonal pattern.

It doesn't, said Mr Mishkin; if it knows for certain that a bubble has developed, then so will the market and the bubble will pop anyway.Second, monetary policy must be unable to deal with the consequences of a burst bubble.

Her colourful appearance counts against her, she claims: "Everyone thinks that just because I wear funny clothes and have a Miss Piggy bag that I must be unable to run a business".

Mr. Balay also has to make sure the doors meet the city's strict codes on speed limits: they must be unable to go faster than 15 rotations a minute (although department officials admit that building inspectors are not spending much time clocking door speeds).

In this new novel she has to provide herself with puppets who will be good for three stages of suspense: you must first wonder who is going to be murdered, you must then wonder who is committing the murders, and you must finally be unable to foresee which of two men the heroine will marry.

Under less stringent buffer conditions that retain more protein-protein contacts, one or more of the antibodies must now be unable to recognize their target.

The DAC must be deemed unable to work as of the age of 22 under the same medical criteria applied to disabled workers, he or she is not entitled to benefits until the parent is entitled.

"We must assume we will be unable to prevent it reaching the UK.

These interviews are the contractual obligation of being a movie star, and it must be awful to be unable to escape the past.