Answer: 51 degrees and 39 degrees
Step-by-step explanation:
x - (90 - x) = 12
2x - 90 = 12
2x = 102
x = 102/2 = 51
Answer:
f(x) = P(X≤4) = 4Cx * 0.0005^x * 0.9995^(4-x)
Step-by-step explanation:
Given
The range of values is given as {0,1,2,3,4}
Because any computer can fail.
Given that the failure of the computers are independent and
The probability of failure is given as 0.0005.
Cumulative Distribution Function is the the probability that a random variable is less than or equal to a specific value
So, we'll take the binomial effect into consideration.
It is given as
f(x) = P(X ≤ x) = 4Cx * 0.0005^x * (1 - 0.0005)^(4 - x)
f(x) = P(X≤4) = 4Cx * 0.0005^x * 0.9995^(4-x)
Y is a unknown variable and are said to be ones
until you find its actual value<span />
Answer: Expression in terms of p and b for the total number of batteries bought by Jonathan is given by
![8p+25b](https://tex.z-dn.net/?f=8p%2B25b)
Step-by-step explanation:
Since we have given that
Each packet contains 8 batteries.
Each box contains 25 batteries.
Let number of packets be p
Let number of boxes be b
So, According to question,
![8p+25b](https://tex.z-dn.net/?f=8p%2B25b)
Hence, Expression in terms of p and b for the total number of batteries bought by Jonathan is given by
![8p+25b](https://tex.z-dn.net/?f=8p%2B25b)
Answer:
The domain is 15 ≤ x ≤ 25
Step-by-step explanation:
The given parameters are;
The number of hours Miguel works each week = Between 15 and 25 hours
The amount he is paid per hour = $12
Therefore, we have;
The domain is all real numbers, 'x', such that 15 ≤ x ≤ 25
The amount Miguel makes each week, 'y' is between; 12 × 15 ≤ A ≤ 12 × 25
Therefore the range is 180 ≤ y ≤ 300.