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
Tju [1.3M]
3 years ago
9

What’s the answer to (9n^2+3n+4) - (6n^2+3n+3)=

Mathematics
1 answer:
Brut [27]3 years ago
8 0
The answer is 3n^2+1
9n^2 - 6n^2 = 3n^2
3n-3n=0
4-3=1
You might be interested in
A firm has a beta of 1.3 and a debt-to-equity ratio of .4. The market rate of return is 11.6
Citrus2011 [14]

Beta= 1.3

Debt to equity ratio= 0.4

Market rate of return= 11.6%

= 11.6/100

= 0.116

Tax rate= 32%

= 32/100

= 0.32

Risk free rate=  3.3%

= 3.3/100

= 0.033

Pretax cost of debt= 7.2%

= 7.2/100

= 0.072

The firm's WACC can be calacluated as follows

RS= 0.033+1.3(0.116-0.033)

= 0.033+1.3(0.083)

= 0.033+0.1079

= 0.1409

WACC= (1/1.4)(0.1409)+(2/1.4) (0.072)(1-0.32)

= (0.7142)(0.1409) + (1.4285)(0.072)(0.68)

= 0.1006+0.0699

= 0.1705(100)

= 17.05%

Hence the firm's WACC is 17.05%

6 0
2 years ago
Express each number in scientific notation.
Alchen [17]

Answer:

1.3 x 10^6

8.825 x 10^8

1.25 x 10^4

5.167 x 10^7

Step-by-step explanation:

7 0
3 years ago
PLEASE PLEASE PLEASE HELP FAST!!!!!!!!!! WILL REPORT ANY TROLLS
worty [1.4K]

Answer:

i think its 1.5 im not sure tho 1.5 sounds the best

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Suppose that $a$ is a positive integer for which the least common multiple of $a+1$ and $a-5$ is $10508$. What is $a^2 - 4a + 1$
Nana76 [90]

Answer:

21022.

Step-by-step explanation:

Find the prime factors of 10508:

2 ) 10508

2 ) 5254

37 ) 2627

       71.

50208 = 2*2*37*71.

Now there is no integer value for a that would fit  (a+ 1)(a - 5) = 10508 .

But we could try multiplying the LCM by 2:-

= 21016  = 2*2*2*37*71.

= 2*2*37 multiplied by 2 * 71

= 148 * 142.

That looks promising!!

a - 5 = 142 and

a + 1 = 148

This gives  2a - 4 = 290

2a = 294

a = 147.

So substituting a = 147 into a^2 - 4a + 1 we get:

= 21022.

4 0
3 years ago
The volume of a cylinder is 1.54 litre. If the height is 20 cm ​
11111nata11111 [884]

Answer:

Radius = 4.95 cm

Step-by-step explanation:

I am assuming you need the radius of the base of the cylinder.

Volume = 1.54 * 1000 = 1540 cm^3

Volume = πr^2h so:

1540 =  π*r^2*20

r^2 = 1540/20 π = 24.510

r = 4.95 cm.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Claire says the area of the square face is 8 m2. Is she correct? No, the face’s dimensions are 4 m by 7 m, so the area is 14 m2.
    12·2 answers
  • If a rectangle measures 30 meters by 40 meters, what is the length ,in meters,of the diagonal of the rectangle?
    14·1 answer
  • Tom gets $12 off a box of chocolates that had an original price of $48. What percentage is the discount ?
    7·2 answers
  • The slope of y=13/12x+43
    14·1 answer
  • What can you conclude about the classification of silicon?
    10·1 answer
  • A mouse population is 25,000. It is decreasing in size at a rate of 30% per
    15·1 answer
  • Can anyone help me factor polynomials
    10·1 answer
  • I will give Brainliest!! Please answer the question by simplifying!! Thanks so much and stay safe!!
    6·1 answer
  • No links or spam i will report! please help thank you!<3
    6·1 answer
  • HELP ME OUT PLEASE<br><br>What is the slope of this line?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!