Answer:
<em>Step-by-step explanation:</em>
<em>Step 1. (The capture) Capture a sample total counted =958, and them back tagged counted=38,total tagged=56
</em>
<em>The idea is to estimate the proportion p = m/N of tagged =102.
</em>
<em>Step 2. (The recapture) After everything has settled down, capture a new sample of n fish. Count the number of tagged fish. Suppose that k of them are tagged.
</em>
<em>It is reasonable that, k/n would be a good estimante for p = m/N.
</em>
<em>Accordingly, for an estimate N of N, se solve the equation m/N= k/n.
</em>
Answer:
7.28
Step-by-step explanation:
1.82*4= 4+3.20+.08= 7.28
The Triangles Are Similar Because The Smaller Triangle Is A Scaled Down Version Of The Larger Triangle.
Answer:
The tens place
Step-by-step explanation:
1 is in the tens place; 6 is in the ones place.
Answer:
C. is the answer in Ratio (Sin X = 5/12 and cos X = √119/12)
Step-by-step explanation:
From SOHCAHTOA
sin X = opp/hyp; while cos X = adj/hypo
From the diagram, XY = 12 = hypo; ZY =√199 = adj; XZ = 5 = opp.
Hence,
Sin X = 5/12 and cos X = √119/12