Words to the wise: Please express exponentials as x^2, not x2.
x2 + y2 = 81 should be <span>x^2 + y^2 = 81 = 9^2
Comparing this to x^2 + y^2 = r^2, we see that r= radius=9. y-intercepts are where x=0, so purposely set x=0 and solve for y:
0^2 + y^2 = 9^2. Then y = 9 or y = -9.
The graph intersects the y-axis at (0,9) and (0, -9).</span>
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LINES AND ANGLES
After observing we get as ..Going horizontal manner we get
1) Alternate Exterior Angles
2) None of these
3) Corresponding Angles
4)Alternate interior Angles
5) Corresponding Angles
I dont know this answer so very sorry hope i helped :D
Answer:
14,181
Step-by-step explanation:
Let the total population of seal pups =p
Ratio of Tagged to Total seal pups observed is given as:
200:600
Population of Tagged to Total Population therefore is:
4727: p
Equating both ratios
200:600=4727:p
200/600=4727/p
200 X p= 4727 X 600
p = (4727 X 600)/200
p=14,181
The total population of fur seals pups is 14,181
-7 is the answer ihope i heped