Chase tried to solve an equation step by step. \qquad\begin{aligned} \dfrac13(g-3)&=3 \\ g-3&=9&\green{\text{Step } 1} \\ g&=12&\blue{\text{Step } 2} \end{aligned} 3 1 (g−3) g−3 g =3 =9 =12 Step 1 Step 2 Find Chase's mistake.

Approximately how many more job openings are expected for security guards than pharmacy technicians? a. 2,000 b. 11,100 c. 21,000 d. 32,000

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣