Answer:
0.3
Step-by-step explanation:
Given: The odds of winning a contest are 3:7
To find: probability of winning the contest
Solution:
Probability refers to chances of occurrence of an event.
Odds are defined as (chances for success) : (chances against success)
Probability of winning = (chances for success) : (chances for success + chances against success)
As odds of winning a contest are 3:7,
(chances for success) : (chances against success) = 3:7
So,
Probability of winning the contest = 
- 56 ads jajjajahahahahajha
Step-by-step explanation:
any one free out
sin theta equals to cos theta then the value of sin 2 theta
The measure of the missing angle x is 23.22 degrees
<h3>Cosine rule</h3>
The expression for representing cosine rule is expressed as:
c² = a² + b² - 2ab cos C
Given the following parameters
a = 26
b = 50
c = 29
Substitute
c² = a² + b² - 2ab cos C
29² = 26² + 50² - 2(26)(50) cos C
841 = 676 + 2500 - 2600cosC
2335 =2600cos C
cos C = 2335/2660
C = 23.22 degrees
Hence the measure of the missing angle x is 23.22 degrees
Learn more on cosine rule here: brainly.com/question/23720007
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Answer:
4: 13
Step-by-step explanation:
every 4 girls there's 13 boys
hope this helps.
have a great day!
