Answer:
7.1/10
8.1/5
9.1/5
Step-by-step explanation:
7.1/2*1/5
8.2/5*1/2
9.2/5*1/2
<u>Answer:</u>
There are 243 ducks in the preserve.
<u>Explanation:</u>
Given:
In a wildlife preserve, 45 ducks are captured, tagged, and released.
Later, 200 ducks are examined, and two of them are tagged.
To Find:
To estimate how many ducks are in the preserve =?
Solution:
Now, we know that, out of 200 2 ducks are tagged, which means remaining 198 ducks are untagged.
Now, total ducks count = ducks with tags + ducks with out tag
Total ducks count = 45 + 198
Total ducks count = 243
Hence, there are 243 ducks in total.
Answer:
C 37.5
Step-by-step explanation:
1 inch is 30 feet. so feet is 30 x [number of inches]. 30 x 1.25 = 37.5
Answer:
cos 32 = adjacent / hypotenuse
hypotenuse = 20 feet / 0.85
hypotenuse = 23.53 feet
Step-by-step explanation:
