Charles traveled for 4 hours at 80 miles per hour. he then went 3 more hours at 65 miles per hour. find the speed fro the entire journey, rounded to the nearest tenth of a mile( show )

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Convert 2000 swiss francs to dutch guilders

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"