Question 5 (14.28 points)
classic probability
if the probability of an event happening is 70%, what are the odds of the event happening?
7: 10
07: 3
10: 7
3: 7

b) 7 : 3

That is the odds of the event happening is 70 percent and not happening is 30 percent.

Step-by-step explanation:

Probability:-

In a random experiment, let there be n mutually exclusive and equally likely elementary events. Let E be an event of the experiment. If m is the favorable events ( that is happening event) and n be the exhaustive events (total no of cases) then the probability is defined as

P(E) =

non - happening is  q

the total probability is equal to one that is

(p +q =1)

given data the event happening is 70 percentage and non - happening is remaining 30 percentage.

p = 70 and q =30

the odds of the event happening in ratio is 70:30

that is 7:3

0.32

step-by-step explanation:

2.24/7

the degrees would remain the same ( the number to the left of the decimal point.

the multiply the decimal by 60 to get the minutes and use the numbers to the left of the decimal point.

then multiply the decimal portion of that by 60 for the seconds and round off as needed.

39 .956652

the 39 remains the degrees.

the minutes = 0.956652 x 60 = 57.39912

the minutes = 57

the seconds = 0.39912 x 60 = 23.95 = 24 ( rounded to nearest tenth)

so 39.956652 = 39 degrees, 57 minutes and 24 seconds

-75.159809

the -75 remains the degrees

the minutes = 0.159809 x 60 = 9.58854

the minutes = 9

the seconds = 0.58854 x 60 = 35.31, rounded to nearest tenth = 35.3 seconds

so -75.159809 = -75 degrees, 9 minutes and 35.3 seconds.

the first coordinate is north or south, since it it positive it is north.

the second number is east or west, because it is negative it is west.

39 degrees, 57 minutes and 24 seconds n

-75 degrees, 9 minutes and 35.3 seconds w