A model drone is flying a circular pattern with a radius of 45 miles as shown in the picture. How many miles will the drone travel as it flies through an arc of 140 degrees? Round answer to the nearest hundredth of a mile and show work.

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

How do i find the missing angle measure in a polygon

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters