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
Natali [406]
3 years ago
8

Can someone help me understand this?

Mathematics
2 answers:
IrinaVladis [17]3 years ago
6 0
When x = 9,
[m(n(x))= mn(x)]
Then,
mn(9)
= m( \frac{ \sqrt{9} }{3} )
= m( 1)
= 2 \times 1 - 2
= 0

the correct answer is F.

Katena32 [7]3 years ago
4 0
M(9) = 2x - 2
Divide each term by 9 and simplify

Exact form
M=16/9

Decimal form
M=1.777

N(9)=¥9/3
Divide each term by 9 and simplify

Exact form
N=1/9

Decimal form
N=0.111
You might be interested in
If helen travels 567 miles miles in 9 hours how far does she travel in one hour
Lynna [10]
To figure out how much she travels in one hour you just do 567÷9 so...
567÷9=63
Helen travels 63 miles per hour
5 0
4 years ago
Anyone care to help me?
Volgvan
The answer would be x-16=31
8 0
3 years ago
What makes apparent magnitude different from absolute brightness? Give an example in your response.
Lapatulllka [165]
Apparent magnitude isn’t the actual brightness, it’s what the brightness appears to be from earth, absolute brightness is the actual brightness an example is our sun it appears bright on earth but in space it is so much more brighter
8 0
3 years ago
A tentmaker has 60,000 tents in stock. The Army decides to order 200 tents
Nastasia [14]

Answer:

300

Step-by-step explanation:

60,000 / 200 = 300

7 0
4 years ago
140 degrees decreased by 65%
BaLLatris [955]
Hey there! 
<span>Here are the steps involved: 
</span>
1.Change 65% into a decimal. Move the decimal two places to the left and you get 0.65.

2. Multiply 0.65 by 50.
<span>140 x 0.65 = 91.

3. Since you are decreasing 140 by 65%, subtract 140 by 91. 
140-91= 49


</span><span>(If you feel that my answer has helped you, please consider rating it and giving it a thank you! Also, feel free to make the best answer, the brainliest answer!)
</span>
<span>Thank you! :D</span>


7 0
3 years ago
Other questions:
  • DYLAN
    12·1 answer
  • What is the length of a side of the cube shown with given volume?
    6·1 answer
  • URGENT DUE BY 3:30 FOR A HUGE GRADE WILL RATE GOOD:)
    6·1 answer
  • Please answer this probability question.
    6·1 answer
  • Find an equation for these points (-5,5) (4,2)
    11·1 answer
  • Point B has coordinates ​(3​,1​). The​ x-coordinate of point A is −2. The distance between point A and point B is 13 units. What
    13·2 answers
  • Write three different expressions in any form equivalent to each given expressions below.​
    8·1 answer
  • There are 49 vehicles in
    15·1 answer
  • the following two pentagons are similar. find the missing side length represented by x. please help quickly!
    7·1 answer
  • (-4-3n-5n^2)-(n+n-3n^2)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!