36 feet + 9 feet
= 45 feet
You are correct! The distance from where Debbie and Andy are standing to the coral reef is 45 feet in total.
Answer: x = 1/6 or x = 0.1666666666666...
Hope this helps!
Is there any picture we can work with?
Answer:
2.5
Step-by-step explanation:
y=kx, k is constant of prop
Answer:
The probability is 
Step-by-step explanation:
From the question we are told that
The sample size is n = 175
The population proportion is p = 0.45
Generally the mean of the sampling distribution is 
Generally the standard deviation is mathematically represented as

=> 
=> 
Generally the probability of that the sample proportion of orange candies will be between 0.35 and 0.55 is

=> 
Generally 
So

=> 
From the z-table

and

So

=> 