In a state lottery, 28 balls are numbered 1-28. Eight of them are randomly selected without replacement. To win, you only need to match the eight numbers drawn. Calculate the probability of winning this lottery if you purchase one ticket.

What are some advantages of displaying the relationship between two quantities using a qualitative graph?

The equation y=1125 (1.034) ^x can be used to approximate the number of cell phone users who live in a certain city over time, where a represents the number of years after 2000.

Recycling Center A processes aluminum at a rate of 100 pounds per hour, while Recycling Center B processes aluminum at a rate of 2 tons per week. Assuming that both centers operate all day every day, which center processes aluminum faster, and why?

How is this problem factored? 35x^2-57x-44

The jones family drove 1,200 miles in 3 days on the first day they traveled 1/4 of the total distance how many miles did they travel the first day

Angela enjoys swimming and often swim a at a steady pace to burn calories. At this pace, Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate?

47 is 0.5% of what number

R=2s-6t+5 / 2, solve for s

Kayla won 37 bouncy ball playing hoops at her schools game night then she gave two to each of her friends she only has 7 left how many friends does she have

sue has 5 ropes of 5350 mm each. If she ties them together to make one long rope and each kont takes up 15 cm, how long will the rope be