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Archy [21]
3 years ago
8

veterinary doctors marked 50 deer and released them. later on they counted 200 deer, 22 where marked. to the nearest whole numbe

r, what is the best estimate for the deer population. plz slove and show the answer thank you plz don't skip this question I really need help ! thank u :)

Mathematics
1 answer:
sashaice [31]3 years ago
6 0
I believe that the answer is 228 deer because 50 were marked and released. Out of 200, 22 WERE marked. So that means 178 weren't marked. Add 178 and 50, you get 228. Hoped this helped
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Of the 1,640 students enrolled at a school, 50% come to school by bus, 35% come by car, and the rest of the students walk home.
ehidna [41]
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This figure consists of a rectangle and a quarter circle.
nikitadnepr [17]

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4 0
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Given sin(−θ)=−1/6 and tanθ=−√35/35 What is the value of cosθ?
murzikaleks [220]

Answer:

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Step-by-step explanation:

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sin(\theta)=-sin(-\theta)\\sin(\theta) =-(-\frac{1}{6} )\\sin(\theta)= \frac{1}{6}

Now recall the definition of the tangent function:

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5 0
3 years ago
2. Flying to Kampala with a tailwind a plane averaged 158 km/h . On the return trip the plane only averaged 112 km/h while flyin
stiv31 [10]

Answer:

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Step-by-step explanation:

Given that:

Speed of plane with the wind = 158km/h

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x be the speed of plane

y be the speed of wind

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x+y = 158     Eqn 1

x-y = 112       Eqn 2

Adding Eqn 1 and 2

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Putting x = 135 in Eqn 1

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y = 158-135

y = 23

Hence,

Speed of plane in still air = 135 km/h

Speed of wind = 23 km/h

8 0
3 years ago
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