Answer:
By a quick online search, i found two tape diagrams:
13) You: -
Friend: - -
So you have one block, and your friend has two.
We know that you work for 3 hours, this means that your only block must represent 3 hours.
And all the blocks represent the same amount of time, then each one of the two blocks of your friend also represents 3 hours.
Then in total, he tutored for 3 hours + 3 hours = 6 hours.
14) You: -
Friend: - - - - -
In this case, you still have only one block, but now your friend has 5.
Using the same reasoning as above, we can conclude that each block represents 3 hours, and your friend has 5 of them, this means that he tutored for:
5*3 hours = 15 hours
Answer:
9πi/2
Step-by-step explanation:
Let f(z) = (5z² + 4) / (z + 3).
Using Cauchy's integral formula:
I feel like your answer would be 9.2 cm
Answer:
yes
Step-by-step explanation:
8705/1000 = 8705*0.001
8.705 = 8.705
8+11 is 19
Hope it helped
