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
tiny-mole [99]
2 years ago
11

PLEASE HELP!!

Mathematics
2 answers:
qaws [65]2 years ago
7 0

Answer:

586321

Step-by-step explanation:

ludmilkaskok [199]2 years ago
3 0

Answer:

x = 25.

Step-by-step explanation:

Original cost per person:: 2000/x

Changed cost per person:: 2000/(x-5)

---------------------------

Equation:: changed - original = 20

2000/(x-5) - 2000/x = 20

2000x - 2000x + 2000*5 = 20x(x-5)

10000 = 20x^2-100

 

----

500 = x^2 - 5x

------------------

x^2 - 5x - 500 = 0

(x+20)*(x-25) = 0

-----

Only positive root makes sense ====> x = 25.

You might be interested in
Please help with geometry
prohojiy [21]

Step-by-step explanation:

the answer is:

x=180-90-70=20°

5 0
2 years ago
Can someone answer these pls
Vitek1552 [10]

the rate of growth will be 1.16

4 0
3 years ago
Read 2 more answers
If triangle MNO is rotated 180 degrees clock wise about the Irgun to form triangle PQR , what are the coordinates of the vertica
goblinko [34]

Answer: u got a course hero account ?

Step-by-step explanation:

6 0
3 years ago
Thomas is 4 years older than his brother william. in five years the sum of their age will be 24. how old is each boy?
Rasek [7]
Let William be x years old.

Thomas = (4 + x) years

In five years,

William = (x + 5) years

Thomas = 4 + x + 5 = (9 + x) years

Given, in five years sum of their ages is 24.

x + 5 + 9 + x = 24

2x + 14 = 24

2x = 24 - 14 

2x = 10

x = \frac{10}{2}

x = 5

Hence, William is 5 years old and Thomas is 9 years old.
5 0
3 years ago
What is the greatest common factor for 200,205
bixtya [17]
200|2\\100|2\\.\ 50|2\\.\ 25|5\\.\ \ 5|5\\.\ \ 1|\\\\200=2\times2\times2\times\fbox5\times5\\-----------------\\205|5\\.\ 41|41\\.\ \ 1|\\\\205=\fbox5\times41\\-------------------\\\\GCF(200;\ 205)=\fbox5
6 0
3 years ago
Other questions:
  • Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), what is C if
    13·1 answer
  • What is the slope of a line
    13·1 answer
  • Identify the properties used in Step 1 and Step 2 to solve the equation shown. Then discuss why those properties were used. Prob
    7·2 answers
  • ¿Cuál es el área de un círculo cuya circunferencia mide 7π cm?
    6·1 answer
  • A rectangular prism has a length of 9 cm, a width of 5 cm, and its volume is 180 cubic centimeters. What is the height of the pr
    10·2 answers
  • Choose the best definition for the following phrase: combining like terms (1 point)
    8·1 answer
  • Pls help i will give u brianliest
    11·1 answer
  • A population of 50 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain up to 500 deer.
    10·1 answer
  • The perimeter of the triangle is 202cm. Using that find the value of x
    7·2 answers
  • Instructions: Determine the shape and direction of the parabola formed by the given function.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!