Answer:
33
Step-by-step explanation:
If m = Mother's age and d = daughter's age, we can make the following equations
m = 3d
m + d = 44
Now, using substitution, we can substitute m for 3d in the second equation:
3d + d = 44, 4d = 44, d = 11
Then, we can plug d into the first equation: m = 3(11) = 33
Using the uniform distribution, it is found that there is a 0.3 = 30% probability that Samantha has to wait less than 4.5 minutes to catch the bus.
<h3>What is the uniform probability distribution?</h3>
It is a distribution with two bounds, a and b, in which each outcome is equally as likely.
The probability of finding a value of at lower than x is:

In this problem, the time is uniformly distributed between 0 and 15 minutes, hence the bounds are a = 0 and b = 15.
The probability that Samantha has to wait less than 4.5 minutes to catch the bus is given by:

More can be learned about the uniform distribution at brainly.com/question/13889040
Answer:
10-5 5-10 2 1/2-13
Step-by-step explanation:
it is a strait line :D
Answer:
The inequalitty S-178<=2,000
Answer:
distance is 6.4 units
Step-by-step explanation:
use a^2+b^2=c^2 to find the hypotenuse which is the distancr
you can count the sides base is 4 and height is 5 Square the numbers
16+25= c^2
41=c^2
find the square root of 41 to get rid of the squared
which is 6.40 so 6.40= c and c is the distance