1. 3p = x, then 3p + 3 is:
2. The expression 1/i is equivalent to:
3. If 2x3 = 8, then what is the value of (6x3)2?
4. The expression √(5/3) can also be written as:
5. The daily income of Laura has increased from $120 to $150. The percentage increase in her income is:
6. If |x – 4| < 2, then which of the following is true?
7. A circle is inscribed in a square ABCD as shown in the figure. If the length of the line segment PQ is 6, then the area of the circle is: