The first angle is 76 and the second angle is 14. You can check this by doing 14+5=19 and then multiply that by 4.
Answer:
No
Step-by-step explanation:
It is not a prime number because it is divisible by 1, 3, 11 and itself, 33.
If it were just 33 and 1, it would be prime, but it has those extra factors
Answer: 1.) 2n 2.) z+6 3.) 20 years old
Step-by-step explanation:
Part A:
From the central limit theorem, since the number of samples is large enough (up to 30), the mean of the the mean of the average number of moths in 30 traps is
0.6.
Part B:
The standard deviation is given by the population deviation divided by the square root of the sample size.
Part C:
The probability that an approximately normally distributed data with a mean, μ, and the standard deviation, σ, with a sample size of n is greater than a number, x, given by
Thus, given that the mean is 0.6 and the standard deviation is 0.4, the probability that <span>the average number of moths in 30 traps is greater than 0.7</span> given by:
Answer:
4/5
Step-by-step explanation:
4/5 = .8
70% = .7