Which is a perfect square?

.121
140
168
195

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811