Answer:
Haeather ran at a speed of 5 miles per hour.
Step-by-step explanation:
Given that last week at the park Haeather ran 4 miles in 48 minutes, to determine what was Haeather rate of speed in miles per hour the following mathematical calculation must be performed:
48/4 = 12
Thus, Haeather ran 1 mile every 12 minutes.
60/12 = 5
1 x 5 = 5
Therefore, Haeather ran at a speed of 5 miles per hour.
4. <br>
For this set of data, what is the median?<br>
15, 17, 22, 28, 32, 40, 16, 24, 25, 38
Evgen [1.6K]
Answer:
i think 28
Step-by-step explanation:
Answer:
The odds of the event happening = 7:3
Step-by-step explanation:
Given
Probability of an event happening = 70%
To find the odds of the event happening.
Solution:
Odds of an event happening is the ratio of the probability of the event happening and the probability of the event not happening.
Probability of the event not happening will be = 
So, the ratio of the probabilities of event happening and not happening can be given as:
⇒ 
⇒ 
[Representing percent in fraction form]
⇒ 
[Replacing division sign with multiplication sign by taking reciprocal of divisor.]
⇒ 
[Canceling out the common terms]
⇒ 
[Reducing fraction to simplest form]
Thus, odds of the event happening is = 
