Math Practice Questions
Question 1Show Details
A certain television set is discounted 20% on Monday and then discounted another 25% on Tuesday. What is the total percent discount applied to the price of the television on Monday and Tuesday?
Question 2Show Details
If 0o < θ < 90o and sin θ =
then what is the value of cos θ?
√11 |
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2√3 |
Question 3Show Details
If x ≠ 4 and x ≠ -4, then the expression:
4x |
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x2 - 16 |
3x |
--------- |
x - 4 |
is the equivalent to which of the following?