Answer:
800
Step-by-step explanation:
since 300 divided by 15 is 20.
20 x 40= 800
Y=x+1
You can solve using slop formula
Answer:
About 0.559 seconds
Step-by-step explanation:
The height equation is:

Where
is the initial height of the book, which is 5, so we can write:

Now, we want time it took for the book to reach ground (h = 0)
So, we substitute h = 0 and solve for t:

It took about 0.559 seconds for the book to reach the ground
Answer:
look at the screenshot hun!!
Step-by-step explanation: