The answer is H i am possibly sure it is
Divide the interval [3, 5] into subintervals of equal length .
The right endpoint of the -th subinterval is
where .
Then the definite integral is given by the Riemann sum
Answer:
That sign means raise to power e.g 5^2.
5 in 2 places which is 25.
Also meaning 5× 2= 25
There are 2.5 tsp vanilla needed for 5 cups of flour. I solved this by putting the given info into a ratio- cups of flour/tsp. vanilla. Then, i put in the given information and cross multiplied to solve for x. I hope this helped you!! :))