Shiloh owns two pizza stores. The first store sells between 200 and 275 pizzas on Friday and between 225 and 375 on Saturday. The other store sells between 100

and 150 pizzas on Friday and between 125 and 175 on Saturday.

If I represents the number of pizzas sold, what inequality would represent the

possible range of the total number of pizzas sold at both stores on Friday and

Saturday?

A

pizzas < x <

A pizzas.

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

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