We can set up a proportion to solve this. 9 lions were tagged out of a sample of 50. This gives us the ratio 9/50 for the first part of the proportion.
For the second ratio, we know 85 lions were tagged out of an unknown population; this gives us 85/x.
Our proportion is
9/50 = 85/x
Cross multiply:
9*x = 50*85
9x = 4250
Divide both sides by 9:
9x/9 = 4250/9
x = 472.222
To the nearest whole number, this is 472 sea lions.
Step-by-step explanation:
We can set up a proportion to solve this. 9 lions were tagged out of a sample of 50. This gives us the ratio 9/50 for the first part of the proportion.
For the second ratio, we know 85 lions were tagged out of an unknown population; this gives us 85/x.
Our proportion is
9/50 = 85/x
Cross multiply:
9*x = 50*85
9x = 4250
Divide both sides by 9:
9x/9 = 4250/9
x = 472.222
To the nearest whole number, this is 472 sea lions.
Answer:
p=-17/9 or p=-1.8889
Step-by-step explanation:
-9p-17=10
add 17 to each side
-9p-17+17=10+17
-9p=17
divide both sides by -9
-9p/-9=17/-9
p=-17/9
or p=-1.8889
Answer:
17.637
Step-by-step explanation:
I just googled it bro
Answer:
learn simple math
Step-by-step explanation:
Answer:
definition of plagiarism
Step-by-step explanation:
Plagiarism is presenting someone else's work or ideas as your own, with or without their consent, by incorporating it into your work without full acknowledgement. All published and unpublished material, whether in manuscript, printed or electronic form, is covered under this definition.