A circular piece of glass has a radius of 0.8 meters. The glass sells for $4.60 per m². What is the total cost of the circular piece of glass?

Four students in Ms. Alton's class shared the correlation coefficients derived from their data as follows: Student A: r = - 0.87 Student B: r = - 0.78 Student C: r = 0.79 Student D: r = 0.86 Whose data had the strongest correlation?

The school theather department made 2142 onticket sales fir the three nights of their play. the department sold the same number of tickets each night and each ticket cost $7. how many tickets did the theather department sell each night?

Charles made a business trip of 282 miles. he averaged 63mph for the first part of the trip and 52mph for the second part. if the trip took 5 hours, how long did he travel at each rate

The ideal length of a particular metal rod is 20.5 cm. The measured length may vary from the ideal length by at most 0.045 cm. What is the range? *the equal sign is for less than / greater than or equal to* A) X=20.545 B) 20.455 > = x < = 20.

A boat can hold 45 people. 27more people can fit on the boat. how many people are on the boat now?

What is a expanded form of a numbre.

Roberto has run 16 of the 26.2 miles in a marathon. Rounded to the nearest whole number, what percent of the marathon has he completed?

If K = { (x, y) x - y = 5), is Set Ka function? A. Yes B. No

What do you know about this data before finding the range or the interquartile range? 187, 191, 202, 209, 218, 1984 The values are not in order. The outlier will have no affect on the range.

Andrew earns $15.56/h and works 36 hours a week. What is his gross annual income