Answer:
1.5 Miles per Week
Step-by-step explanation:
So first you can take 50% and turn it into a decimal 0.50
Then you times it by how much he ran this month
3x0.50=1.5
To solve this problem you must apply the proccedure shown below:
1. You have:
x: the positive integer that is twice another.
y: the other positive integer.
2. Therefore, you must write a system of equations, as following:
x=2y
(1/y)-/(1/x)=1/8
3. By susbtitution, you obtain:
(1/y)-/(1/2y)=1/8
y=4
x=2x4
x=8
The answer is: 8 and 4.
Using the binomial probability relation, the probability that exactly 27 graduates earn a college degree is 0.069
<u>Using the relation</u> :
<em>P(x = x) = nCx * p^x * q^(n-x) </em>
- Probability of success, p = 0.15
- q = 1 - p = 1 - 0.15 = 0.85
- Number of trials, n = 200
- X = 27
<u>Probability of exactly 27 graduates can be defined thus</u> :
P(x = 27) = 200C27 × 0.15^27 × 0.85^173
P(x = 27) = 0.0686264
Therefore, the probability of selecting <em>exactly 27 graduates</em> is 0.069
Learn more :brainly.com/question/12474772
Answer: The answer is
Step-by-step explanation: We are given to find the value of
Here, we will be using the following properties of logarithm.
So, we will be solving the given problem using these two as follows.
Thus, the required value is