1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blagie [28]
3 years ago
6

Biologists tagged 196 fish in a lake on January 1. On February​ 1, they returned and collected a random sample of 42 ​fish, 14 o

f which had been previously tagged. On the basis of this​ experiment, approximately how many fish does the lake​ have?
Mathematics
1 answer:
erastovalidia [21]3 years ago
3 0

Answer:

approximentley 588 fish live in the lake

Step-by-step explanation:

42 divided by 14 =3

196 multiplied by 3=588

You might be interested in
What is equivalent to<br> 2(x-5)+4x-18=4x
Mashcka [7]
2x-10+4x-18=4x
6x-28=4x
2x=28
x=14 is the solution
6x-28=4x is equivalent

Hope this helped!
7 0
3 years ago
Translate then Solve for the variable:
Sergeu [11.5K]

The linear equation will be 2x + 10 = 5(x - 6). Then the value of the variable x will be 23.33.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

Translate then Solve for the variable:

The sum of two times a number and 10 is five times the difference between a number and six.

Let the number be x.

Then the equation will be

2x + 10 = 5(x - 6)

Then the value of x will be

2x + 10 = 5x - 60

5x - 2x = 60 + 10

      3x = 70

        x = 23.33

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1

8 0
2 years ago
Us eats about 17 gallons of popcorn each year.how many gallons of popcorn does the average person eat in 12 years?
AURORKA [14]

Answer:

204

Step-by-step explanation:

17 x 12=204

3 0
3 years ago
Jenny wants to serve fruit punch at her party. She plans to buy a punch bowl that costs 5$ and fruit punch that costs 1.40$ per
krek1111 [17]
The answer is Y=1.40p+5
5 0
3 years ago
Hi everyone! I have a very urgent work so please help me as fast as you could! I beg you. Your immediate action would be kindly
romanna [79]

Answer:

-3/8

Step-by-step explanation:

PemDas

2/3 x 3/4= 1/2

3/4 x -1/2 = -3/8

full equation is now

1/2 - 1/2 + -3/8

1/2-1/2 =0

-3/8 remains

3 0
2 years ago
Other questions:
  • Please help! (Will give brainliest answer and hearts) Thank you and have a nice day!
    6·1 answer
  • Clinton earns $12 per hour cutting grass. he earned a total of $162 last week cutting grass. exactly how msny hours did he spend
    11·1 answer
  • Why does it take 3 copies of 1/6 to show the amount as 1 copy of 1/2
    12·1 answer
  • HELP MEEEE PLEASE IM BAD WITH WORD PROBLEMS
    14·1 answer
  • Can someone help plzzzz?
    9·2 answers
  • Explain the step(s) needed to solve 4+ p = 1 and then solve for p
    10·1 answer
  • 4.8<br> x.8<br> That what is the answer for this promblem
    6·1 answer
  • What is the unit form of 7÷4
    10·1 answer
  • What is the x-coordinate of point B? Write a decimal coordinate.
    15·2 answers
  • Manny walks a total of 0.75 mile to and from school each day. If there are 25 days in a month, how many miles has he walked in a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!