Draw an open circle at 11, shade all numbers to the right of 11, ig
Answer:
A'={a,c,e} by U={a,b,c,d,e,f,g}
A={b,d,f,g}
A' don't double A but answer union a,c,e
Answer:
- increase
- decrease
- increase
Step-by-step explanation:
- A sales tax is ALWAYS an increase. That's why governments use sales taxes.
- A discount is ALWAYS a decrease. That's it's definition. You are being given a break.
- A tip is meant to supplement the pay someone gets. It's an increase from your point of view.
Distance = rate * time, or rewritten rate = distance / time ---> r = d/t
<span>4 laps, 1 mile per lap = 4 miles = d </span>
<span>12 minutes = 1/5 of hour (12 min/60 min = 1/5) = t </span>
<span>r = 4/(1/5) mph </span>
