Zero has one square root which is 0. Negative numbers don't have real square roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members of the irrational numbers. This means that they can't be written as the quotient of two integers.
Answer: determined (verb)
Explanation: you can replace 'determined' with the definiton.
The doctor did some tests and <u>figured out</u> the cause of the patient's pain.
If the talented voleyball player were to accept the revised terms, she could sign the scholarship offer today.
<u>"Were to" is generally used to highlight that the conditional form that has been used presents a hypothetical situation that is highly unlikely to happen.</u> Therefore, "were to" emphasizes the improbability of the condition. In the case of this specific sentence, it is unlikely that the talented voleyball player will accept the revised terms and; therefore, sign the scholarship offer today.
The type of tone that you would use for presenting for a business audience is soft, confident and at a normal pace.
