C. Plumber A and Plumber B will both charge $135 if they each work 2.5 h.
Xy = 1 for all points.
We are going to demonstrate this affirmation:
(2) * (0.5) = 1
(1) * (1) = 1
(0.5) * (2) = 1
Therefore, the relationship between the ordered pairs is inverse.
The relationship between the ordered pairs is:
y = 1 / x
Answer:
xy = 1 for all points.
Answer:
495
Step-by-step explanation:
45×10=450
450+45=495
Answer:one solution
The answer is x= 23/5
Step-by-step explanation:
The probability is always between 0 and 1 inclusive. If the probability is 0, the event is definitely not going to occur, and if the probability is 1, the event will definitely occur.
Now, if the probability of a chance event is close to 0, then the event is unlikely to occur.