11. Robert makes $9.50 per hour working at the local nursery. If he gets a bonus
of $30 this week, which inequality
shows how many hours (h) must he
work to make at least $170?
A. $9.50h + $30 < $170
B. $9.50h + $30 $170
C. $9.50h 2 $170 + $30
D. $9.50h - $30 <$170

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample