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
maw [93]
2 years ago
10

Three partners are investing a total of $900,000 to open a garden and landscaping store. Their investments are in the ratio of 2

:3:5. .
Mathematics
1 answer:
Zanzabum2 years ago
4 0
The first investor you invested $180,000 the second $270,000 and the third $450,000.
Solution:
2+3+5=10
900,000/10=90,000
90,000x2=180,000
90,000x3=270,000
90,000x5=450,000
You might be interested in
The Brown Office Rental Company has purchased a new computer for the secretary to use for customer requests. She can type 70 wor
Vladimir [108]
First you want to find how many words she types per hour.
There are 60 minutes in 1 hour.
So multiply 70 words/min times 60 min/ 1 hr to cancel out the minutes.
You will get 4200 words / hr
Then multiply 4200 by 4 and 5
use * as multiplication symbol
4200 words/hr * 4 = 16,800 words/hr
4200 words/hr * 5 = 21,000 words/hr
She will type 16,800 - 21,000 words/hr

So Your answer is going to be letter G
6 0
3 years ago
The ratio of the geometric mean and arithmetic mean of two numbers is 3:5, find the ratio of the smaller number to the larger nu
IgorC [24]

Answer:

\frac{1}{9}

Step-by-step explanation:

Let the numbers be x,y, where x>y

The geometric mean is

\sqrt{xy}

The Arithmetic mean is

\frac{x + y}{2}

The ratio of the geometric mean and arithmetic mean of two numbers is 3:5.

\frac{ \sqrt{xy} }{ \frac{x + y}{2} }  =  \frac{3}{5}

We can write the equation;

\sqrt{xy}  = 3

or

xy = 9 -  -  - (2)

l

and

\frac{x + y}{2}  = 5

or

x + y = 10 -  -  - (2)

Make y the subject in equation 2

y = 10 - x -  -  - (3)

Put equation 3 in 1

x(10 - x) = 9

10x -  {x}^{2}  = 9

{x}^{2}  - 10x + 9 = 0

(x - 9)(x - 1) = 0

x =1  \: or \: 9

When x=1, y=10-1=9

When x=9, y=10-9=1

Therefore x=9, and y=1

The ratio of the smaller number to the larger number is

\frac{1}{9}

3 0
2 years ago
Solve the expression: x = 5, y = 8. x² - 3y =
Fed [463]

Answer:

x^2-3y

5^2-3*8

25-24

1

Step-by-step explanation:

3 0
3 years ago
Solve the equation.<br> (x-5)(x+3)=0
LuckyWell [14K]
(x-5)(x+3)=0
x^2+3x-5x-15=0
(x^2+3x) (-5x-15)
x(x+3) -5(x+3)
x-5=0 x+3=0
x=5 OR -3
8 0
2 years ago
Read 2 more answers
If f is a function, then f(3x)=3f(x)
Delvig [45]
This is false.
The f(3x) means you are multiplying the input 'x' by 3 before plugging into the equation.
3f(x) means you are going to multiply your answer (output) by 3 after you've plugged the input value in and gotten the output.
7 0
3 years ago
Other questions:
  • What is the smallest prime number that can be written as the sum of three different prime
    5·1 answer
  • 625/1296 simplified fraction
    5·2 answers
  • If you want to use coordinate geometry to prove that the diagonals of an isosceles trapezoid are congruent, which coordinates of
    6·1 answer
  • If b=5, then 4^1 × 4^b s equal to
    11·1 answer
  • X-intercept of 5y=6x-5
    7·1 answer
  • Hi everyone can someone please help with this problem?
    6·1 answer
  • Is 0.35 a rational or irrational number
    11·2 answers
  • FREE BRAINLIEST IF YOU ANSWER CORRECTLY!! (50pts)
    8·2 answers
  • If you shift the absolute value parent function, F(x) = |x|, left 4 units, what is the equation of the new function?
    13·1 answer
  • PLEASEEE HELP WITH MARK BRAINLIEST!!!<br><br> What is the value of k?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!