Mathematics, 16.12.2020 17:50 alexandria3498
Find all excluded values for the expression.
That is, find all values of x for which the expression is undefined.
x +3
x² – 16
If there is more than one value, separate them with commas.
Answers: 3
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Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
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Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
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Find all excluded values for the expression.
That is, find all values of x for which the expression...
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