Answer:
48 minutes
Step-by-step explanation:
Given: The distance between A and B is 8 miles. Speed of one jogger is 4 miles per hour, and speed of other jogger is 6 miles per hour.
To find: After how many minutes will the joggers meet, if they are running towards each other.
Solution:
Let both the joggers will meet after t hours, at point P between A and B.
We know that 
Let the jogger running at a speed of 4 miles per hour starts from point A.
So,
Let the jogger running at a speed of 6 miles per hour starts from point B.
So,
We have,
So, both the joggers will meet after 0.8 hours or 
minutes.
Hence, the joggers will meet after 48 minutes.
In the research, it should be noted that this is a Proportion, because worry or not worry is categorical
<h3>What is a proportion?</h3>
A population proportion is the percentage of the population that possesses a particular trait.
For illustration, suppose there are 1,000 people in the population and 237 of them have blue eyes. There are 237 blue eyed people out of every 1,000 people, or 237/1000.
Therefore, it should be noted that this is a Proportion, because worry or not worry is categorical.
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A poll shows that 64% of Americans personally worry a great deal about federal spending and the budget deficit. State whether the parameter of interest is a mean or a proportion.
The base is 2, the exponent is 5. You're welcome. ;)
You will choose 1 cheese 3 different ways because there are three types of cheeses.
You will choose your topings 6 different ways. 4!/(2!2!) = 4*3/2 = 6
Therefore you will be able to get 6 * 3 different pizzas = 18 pizza combinations.
To confirm the toppings, suppose they are (M)ushrooms (P)epperoni (O)nions and (B)acon
M P
M O
M B
P O
P B
O B
Total 6.The order doesn't matter here. M O is the same thing as OM
