Answer:
38 pages per hour
Step-by-step explanation:
Rate of reading = 
By substituting the given values in the question,
Total number of pages read by Davida =
= 
Time taken by Davida = 45 minutes
Since, 1 minute =
hours
Therefore, 45 minutes =
hours
Rate of reading = 
= 
= 38 pages per hour
Therefore, rate of reading by Davida is 38 pages per hour.
F(2)= (2)+1/4(2)-2
F(2)=3/6
F(2)= 1/2
Yes. Take for example a square and an ellipsis with the same perimeter. The family of ellipses with the same perimeter can have any area between that of a circle to zero (if it is extremely “thin” i.e. if its eccentricity is large). The circle has the maximum area of any other shape with the same perimeter, so the square has the same area of one of the intermediate ellipses.
If you divide 21/49 by 7 you get 3/7
Answer:
-4 1/4
Step-by-step explanation: