Lucy will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $49.96 and costs an additional $0.14 per mile driven. The second plan has an initial fee of $39.96 and costs an additional $0.16 per mile driven. How many miles would Lucy need to drive for the two plans to cost
the same?
[] miles
Х
5 ?

The total number of dental clinics total for the last 12 months was recorded

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?