Answer:
The answer is 4.
Step-by-step explanation:
The ratios set up as 2.5/5 = x/8. if you cross multiply you get 20/5x which gives us the answer 4.
35%
---- Than cross multiply with ---- = 24500
100% 100 --------
100
Which ends up to be 245.
Answer:
I this a question of some sort?
Answer:sanjay
Step-by-step explanation:
Please try to be more specific. What I think you meant was "what is the area under the standard normal curve to the left of 2.6 standard deviations above the mean?" If that's it, the area can be found from a table of z-scores (look for z=2.6) or by using a calculator:
normalcdf(-100,2.6) = 0.995.
