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iVinArrow [24]
2 years ago
15

1. Design an organic synthetic route for the reaction below OH​

SAT
1 answer:
Sonja [21]2 years ago
7 0

Answer:

 route B would be better

Explanation:

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How is the speed of light effected by mediums (different states of matter)? *
mamaluj [8]

Answer:

however the speed of light isnt as consident as medium to medumie

Explanation:

light enters a denser medium like from air to glass the speed and wavelength of the light of the wave decreases while frequensy stays the same hope this helped

4 0
3 years ago
A vasectomy is​ 99.97% effective, with pregnancy occuring extremely rarely after the 3 month wait​ period, once the procedure is
Margarita [4]

Answer:

Required probability  = 91.72%

expected number = 2.4909

Expected number = 3332.33

probability = 8.28%

Required probability = 0.03%

Explanation:

given data

effective = 99.97%

time = 3 month

claims performed​ = 8,303

solution

At least one of the vasectomies perform not​ effective

so Required probability = 1 - P(All are effective)     .................1

put here value and we get

Required probability  = 1 - (0.9997)^{8303}      

Required probability  = 1 - 0.0828

Required probability  = 0.9172

Required probability  = 91.72%

and

we know expected number is express as here

expected number is = n × p     ..................2

put here value and we get

expected number = 8303 × (1 - 0.9997)

expected number = 8303 × 0.0003

expected number = 2.4909

and

Expected Number of vasectomies perform before patient return complain is

Expected number =   \frac{1}{p} - 1       ..............3

put here value and we get

Expected number =  \frac{1}{(1-0.9997)} - 1  

Expected number = 3333.33 - 1

Expected number = 3332.33

and

when probability that 0 of his patients

probability = 100% - 91.72%

probability = 8.28%

and

when probability that the 2nd person he performed a vasectomy than

Required probability = p × q     ...................4

put here value and we get

Required probability = (1-0.9997) × 0.9997

Required probability = 0.0003

Required probability = 0.03%

8 0
3 years ago
I'm from the UK and I don't know what school to put myself in on this app. I am 14. Can anyone help?
iragen [17]
You can just leave it blank... It's not really necessary :) <span />
4 0
3 years ago
Since the letter adds suspense and moves the story forward, the letter can be viewed as a point of view. A plot device. The clim
Soloha48 [4]

Answer:

b

Explanation:

trust

8 0
2 years ago
Hey, but can y'all help
garik1379 [7]
I think it’s D sorry if I’m wrong
7 0
3 years ago
Read 2 more answers
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