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Sati [7]
3 years ago
7

An estimate of the fish population was found by catching 200 fish and maring and returning them to the pond. Next day fish 450 f

ish were caught of which 25 has been marked the previous day. Estimate the fish population of the pond
Mathematics
2 answers:
Andrej [43]3 years ago
7 0
The answer is 200+250=450
hodyreva [135]3 years ago
4 0
450-25= 425
much precise!
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If I have 40 pieces of candy and I sell them all for $20 how much would each piece of candy be worth
Hatshy [7]

Answer:

2cents

Step-by-step explanation:

40/20=2

5 0
4 years ago
13. Oscar's dog house is shaped like a tent. The slanted sides are both 5 feet
VashaNatasha [74]

Answer:

The height of the dog house = 4 feet.

Step-by-step explanation:

Given:

The shape of the dog house is like a tent.

The slant heights of the house is 5 feet.

The bottom of the house is 6 feet across.

To find the height of the dog house at its tallest point.

Solution:

On drawing the figure of the dog house in the shape of a tent, we find out that the tallest point would be at the midpoint of the bottom of the house.

Thus, we ave a right triangle, of which one leg = \frac{6\ ft}{2}=3\ ft and hypotenuse = 5\ ft

<em>Applying Pythagorean theorem to find the measure of the other leg which is the height of the house.</em>

Hypotenuse^2=Leg1^2+Leg2^2

Plugging in values.

5^2=3^2+Leg2^2

25=9+Leg2^2

Subtracting both sides by 9.

25-9=9-9+Leg2^2

16=Leg2^2

Taking square root both sides.

\sqrt{16}=\sqrt{Leg2^2}

4=Leg2

Thus, the height of the dog house = 4 feet.

6 0
4 years ago
What is the unknown fraction
Veseljchak [2.6K]

Answer: B. 8/100

      Let's give 5/10 a denominator of 100 since 58/100 does, so they have common denominators:

5/10 * 10 = 50/100

      Now, we can subtract 50/100 from 58/100 to find the unknown fraction:

58/100 - 50/100 = 8/100

      This gives us an answer of,

                   B. 8/100

6 0
2 years ago
Stans son is 57 inches tall. what is his height in feet and inches?
Elenna [48]
Remember that one foot is 12 inches. 
So a 57 inch person would be 4 feet, 9 inches.

Good luck!
3 0
3 years ago
Read 2 more answers
Mrs.sipp has 4.6 l of lemonade to serve her son's birthday guests. About how many millimeters should she pour into each glass?
vlabodo [156]
1 litre = 1000 ml
4.6 litre = 4600 ml

4600 / people = how much she should pour into each glass
5 0
3 years ago
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