Answer:
An inequality correctly shows the relationship between the total cost of the two plumbing companies is
Step-by-step explanation:
Pat’s Plumbing Company
Cost of inspecting house = $650
Cost of labor per hour = $25.75
Cost of labor in x hours = 25.75x
Total cost = 650+25.75x
AAA Plumbing
Cost of inspecting house = $675
Cost of labor per hour = $24.50
Cost of labor in x hours = 24.5x
Total cost = 675+24.5x
We are given that AAA Plumbing will cost no more than Pat’s Plumbing Company
Hence An inequality correctly shows the relationship between the total cost of the two plumbing companies is
Answer:
It is contained in the set of natural numbers, whole numbers, integers, and rational numbers, but it is not contained in the set of irrational numbers.
Step-by-step explanation:
The given number can be expressed as:
Then is contained in all the set an exception of irrational and complex numbers.
The set of natural numbers is:
Then 15
The set of whole number is the same but with 0, then also is inside that set.
The set of integers is:
And at the same time contain the set of whole and natural numbers then 15 is also in the integers.
And the set of rational numbers is:
And at the same time contain the set of whole, natural numbers and integers then 15 is also in the rational numbers.
Now 15 is not an irrational number because don't have a infinity growth of numbers after the decimal point and neither complex because isn't in the options.
Answer: a) 0.333, b) 0.333 and c) 0.9986.
Step-by-step explanation:
Since we have given that
Average = 3 counts per minute = λ
a) What is the mean time between counts ?
Since it follows a Poisson Process, So,
(b) What is the standard deviation between counts ?
(c) If it is an average of 3 counts per minute, find the value of such that .
If the average = 3 counts per minute.
Then,
Hence, a) 0.333, b) 0.333 and c) 0.9986.
25a + 5b - 13
5(5a + b) - 13 is your answer
using the distributive property, we can distribute 5 to all terms within the parenthesis:
5(5a + b) - 13 = 25a + 5b - 13
5(5a) = 25a
5(b) = 5b
25a + 5b - 13 = 25a + 5b - 13 (True)
hope this helps