a) 95
b) 25 : 1
a) <u>1</u><u> </u> X 760
8
= 95
b) 450 : 18
255 : 9
25 : 1
a)
the average speed, well it does 10 ft in 1.6 secs, so is simply their quotient, 10/1.6 = 6.25 ft/s on average.
b)
over the horizontal, well, it covered horizontally 9.25 ft in those 1.6 secs, so their quotient is 9.25/1.6 = 5.78125 ft/s on average.
c)
we don't know the vertical distance, but
so, it covered vertically about 3.8 ft in those 1.6 secs, so then 3.8/1.6 = 2.375 ft/s on average
Answer:
A. 1.4 times more
Step-by-step explanation:
In this kind of exponential function, you multiply by a factor. In this case that factor is 1.4.
Please see the attachment.
Answer:
around 13
Step-by-step explanation:
Answer:
Because there is a chance that one control group will get injured, or maybe even die.
Step-by-step explanation:
Putting one's life in danger is considered unethical and is well, illegal.