quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of play time. How many does quinn need to pay for 150 minutes of play time?

Every year, Calaveras County holds a frog jumping contest. Mia entered her frog into the 100-yard contest and it completed the race in 2 minutes 33 seconds.

Y is directionally proportial to x, when y = 30 and x = 6, work out an equation connecting x and y

To decorate a cake, you make a shade of purple icicng using 2 drops of red food coloring for every 3 drops of blue. For 12 drops of red food coloring, how many drops of blue food coloring would you need?

1/2 divided by 2/5 using a model

Find a confidence interval for μ assuming that each sample is from a normal population. (round the value of t to 3 decimal places and your final answers to 2 decimal places.) (a) 1formula63. mml = 21, s = 4, n = 5, 90 percent confidence.

What is a potential source of bias if an) if you are surveying students to find out their opinion of a new teacher with the following question: Is Mr Wilson a terrible teacher? No source of bias. Not specific Enough. Implies that Mr.

Frank works at our apartment Depot and earns $8.50 per hour. Last week he worked 36 hours. What was his total pay?

There is a 30% chance of snow tomorrow. What is the likelihood of the event given its probability

The following are the ages (years) of 5 people in a room: 20, 21, 13, 22, 18 A person enters the room. The mean age of the 6 people is now 18. What is the age of the person who entered the room?

Video Store A charges a $15.00 account setup fee and $1.75 per movie rental. Video Store B charges a $7.50 account setup fee and $2 25 per movie rental.