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
liberstina [14]
3 years ago
13

Which expression is equivalent to 4 over 9 (2n - 3)

Mathematics
1 answer:
AlexFokin [52]3 years ago
3 0

Answer:

The result for this equation is \frac{8}{9}n - \frac{4}{3} .

Step-by-step explanation:

-Solve:

\frac{4}{9} (2n-3)

-Multiply 2n and -3 by \frac{4}{9} :

\frac{8}{9} + \frac{-12}{9}

-Reduce \frac{-12}{9} to the lowest term by extracting and canceling out 3:

\frac{8}{9}n - \frac{4}{3}

-So, the result is \frac{8}{9}n - \frac{4}{3} .

You might be interested in
A small cruising ship that can hold up to 66 people provides three-day excursions to groups of 42 or more. If the group contains
lana66690 [7]
<h3>Answer:</h3>

50 people

<h3>Step-by-step explanation:</h3>

Let x represent the number of people on the cruise. The amount they each must pay is ...

... ($58 -(x -42)) = $100 -x

The revenue from the group is the product of the number of people and the amount each pays:

... r(x) = x·(100 -x)

This describes a downward-opeing parabola with zeros at x=0 and x=100. The vertex (maximum) will be found halfway between those zeros, at x=50.

A group size of 50 maximizes revenue from the cruise.

5 0
3 years ago
How do you reduce the ratio 250:400
Mkey [24]
You can divide by 10 and with that its simplified to 25;40...

then you can divede by 5 with that simplified its 5;8

So the answer is 5:8<span />
6 0
3 years ago
Read 2 more answers
How can you find diameter of a circle of you the radius?
anyanavicka [17]

Answer:

Since \pirx^{2} = d you want suck pp

Step-by-step explanation:

1. go to sleep math is lame

3 0
3 years ago
A certain forest covers an area of 4200km2 Suppose that each year this area decreases by 5% What will the area be after 10 years
Ne4ueva [31]
Each year 1 - 5% = 95% of the acreage survives.

A(10) = 4500*0.95^10 = 2694.32

Answer: 2694.32
7 0
4 years ago
Fill in the correct answer in the space provided. An example of a fraction being renamed to a percent: 1/4 = 25% and 12/17 = 70
3241004551 [841]
4/5 as a percentage is 80%.
7 0
3 years ago
Other questions:
  • Find the least common denominator x^4/x^2+2x+1 and -8/x^2+5x+4
    9·1 answer
  • Find each unit rate 207,000 for 1,800ft
    9·1 answer
  • °F represents the
    8·1 answer
  • Math questions help
    13·2 answers
  • (6×5)×_=3,000 complete the pattern
    14·1 answer
  • If 3 bars of chocolate cost $15.00 ghana cedis how much will 7 bars cost ratio
    14·1 answer
  • What else would need to be congruent to show that ABC is equal to XYZ by ASA
    12·1 answer
  • Find the distance between the two points.<br> (-6, – 7), (0,0)
    13·1 answer
  • What is the value of k?
    15·2 answers
  • Find the value of x :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!