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
andrey2020 [161]
2 years ago
7

A team of college administartors caputured and atgged a group of 90 fraternity men and then returned them to the universiry camp

us. Later a group of soroity women wishing to stimate the amount of fraternity men on campus caputred 215 men and found they were tagged. How many frat men would they stimate that were on campus
Mathematics
1 answer:
tino4ka555 [31]2 years ago
7 0

Answer:

125

Step-by-step explanation:

The college administrators captured the 90 fraternity men and tagged them, then they returned them to the university campus.

Let there were x tagged fraternity men already on the university campus, so, the total number of tagged fraternity men on the campus become x+90.

Later a group of sorority women captured 215 tagged men, in which the 90 tagged men added by the college administration are included.

So, x+90=215

\Rightarrow x=215-90=125.

Hence, the number of fraternity men on the campus was 125.

You might be interested in
What is the area to this shape ?
Dafna1 [17]

Answer:

249.42 units²

Step-by-step explanation:

Given only the apothem of an n-sided regular polygon, the area can be computed as ...

... A = n·a²·tan(180°/n)

For n=3 and a=4√3, this is ...

... A = 3·(4√3)²·tan(60°)

... A = 3·48·√3 = 144√3 . . . . units²

... A ≈ 249.42 units²

4 0
3 years ago
-2 (3a – 2) = 1/3(7 – 3a)
ahrayia [7]

Answer:

i have no idea. But i will answer because i'm still learning.

Step-by-step explanation:

-2 (3a – 2) = 1/3(7 – 3a)

is whats the question

ok its i'm guessing      -2 (3a – 2) = 1/3(7 – 3a)

-2.15384615385

                         Hope this helps    ;)

7 0
2 years ago
How do you recongnize functions?
natta225 [31]

Answer:

That is not a function :)

Step-by-step explanation:

You can recognize functions by seeing if it passes the <em><u>vertical line test</u></em><em><u>.</u></em> If you draw a vertical line anywhere are the grid and it crosses the equation in more then one place then it does not pass the test, and is not a function.

Here's an attachment that might help

5 0
2 years ago
Read 2 more answers
Please help with calculations!
ASHA 777 [7]

Resumen de primeros 4 años en Medicina (bioquimica, geneticas, salud publica, ética, etc)

Save Med Esencial Ciencias Básicas - Inglés- For Later

Save

Embed

Share

Print

RELATED TITLES

Carousel Next


6 0
3 years ago
Jack is planning to attend a public university after he graduates from high school in 2 years. He is devising a plan to save mon
Nimfa-mama [501]
Option b) 566.25
just subtract the amount his parents are paying from the total
and divide the remainder by the amount of months (24)
6 0
2 years ago
Read 2 more answers
Other questions:
  • What are the zeros of f(x+3)
    14·1 answer
  • From a height of 50 meters above sea level on a cliff, two ships are sighted due west. The angles of depression are 61° and 28°.
    11·2 answers
  • Determine whether it is a function or not. Give reason for your answer.
    6·1 answer
  • If 7x + 11 = 39, then 7x = 28.<br> Name property
    11·1 answer
  • What are the roots of 4x2 + 35x − 9 = 0?
    5·1 answer
  • If f(x)=(1/8)(8x) what is f(3)?
    15·1 answer
  • Teddy has two sisters. One of them is 3 years younger than Teddy, the other one is 7 years younger than her only brother. How ol
    8·2 answers
  • Question 22 Noella wraps cube-shaped boxes at her gift shop. The cost of wrapping a box depends on its side length. A box with a
    13·1 answer
  • What is an equivalent expression to 5(m+1)-1
    14·1 answer
  • How does acidic soil negatively affect living things?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!