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Juli2301 [7.4K]
3 years ago
10

How many trout are estimated to be present if a random sample of 5,000 fish is collected from the lake?

Mathematics
2 answers:
Svet_ta [14]3 years ago
6 0

Answer: 1,400 is the correct answer

Step-by-step explanation:

Got it right on the test :)

Alex_Xolod [135]3 years ago
5 0
You arnt giving enough information 
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Easy one - giving brainly if correct - show work.<br>answer as many as you can!​
Burka [1]

<u><em>Answer:</em></u>

<u><em>41. 4/5 of the room is left to clean</em></u>

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<u><em>44. 5/6 feet more to get as tall as Tom</em></u>

<u><em>45. 11/3 hours total</em></u>

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<u><em>Step-by-step explanation:</em></u>

<u><em>Please give me brainliest :)</em></u>

7 0
3 years ago
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The domain of the following relation: R: {(−3, 4), (5, 0), (1, 5), (2, 8), (5, 10)} is:
Shalnov [3]

Answer:

For an ordered pair (x,y) that a set contain :

x = Domain of the relation

y = Range of the relation

In a relation x can have two or more than two ranges i.e a x can have more or more than two images.

So, Domain = First element of ordered pair that the following relation R contains ={(−3, 4), (5, 0), (1, 5), (2, 8), (5, 10)}= -3, 5, 1,2,5

But the element 5 is Occuring twice.

Domain = { -3,1,2,5} →→Option A

3 0
3 years ago
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Suppose that an individual has a body fat percentage of 16.7% and weighs 188 pounds. How many pounds of his weight is made up of
Volgvan

Answer:

15.867

lbs or almost  

16

lbs.

Step-by-step explanation:

5 0
2 years ago
Question 17
Rufina [12.5K]

Answer:

698 fishes

Step-by-step explanation:

Generally, we can represent an exponential growth function as;

y = a•(1 + r)^t

originally, there were 3 fishes

The original value in this case means a = 3

After 6 weeks, there were 31

31 in this case is y

r is the increase percentage or rate

t is the time

So, we have it that;

31 = 3•(1 + r)^6

31/3 = (1 + r)^6

10.33 = (1 + r)^6

ln 10.33 = 6 ln (1 + r)

ln 10.33/6 = ln (1 + r)

e^0.3892 = (1 + r)

1 + r = 1.476

r = 1.476-1

r = 0.476 or 47.6%

So the growth percentage or rate is 47.6%

For 14 weeks, we simply have the value of t as 14;

So ;

y = 3•(1 + 0.476)^14

y = 3(1.476)^14

y = 698 fishes

8 0
2 years ago
HELP ASAP <br><br><br> Find the Difference. SHOW YOUR WORK<br><br> 3x + 5 - (2x + 2)
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Answer:

3x + 5 - (2x + 2)

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x+3

Step-by-step explanation:

3 0
2 years ago
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