Let the number of cookies David has = c
Number of cookies given to Jeff = 8
So cookies left with David = c-8
David splits the cookies in half with Tod. So cookies left with David are =
Same number of cookies are with Tod =
He finds the number of cookies that Tod has is 1/2 the difference of C and 8. Write an expression to represent the number of cookies that Tod has.
Hence, number of cookies with Tod are=
Alright, lets get started.
experiment yields the following data: minute 1: 65 breaths; minute 2: 73 breaths; minute 5: 62 breaths
Total number of breaths =
Total minutes observes = 3 minutes
So, average breaths per minute will be =
So, the average number of breaths that a fish takes per minute is 66.67. : Answer
Hope it will help :)