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
Kryger [21]
2 years ago
12

Please help, I will mark brainliest!

Mathematics
1 answer:
ss7ja [257]2 years ago
4 0

Answer: \frac{n^3-5n^2-3n-27}{n^2-8n-9}

Step-by-step explanation: enter this into a fraction calculator to see what is really is. sorry i needed to put this in a fraction calculator to put it here, i wish i couldve written it normally :(

You might be interested in
Which expression is equivalent to (5^-2)(5^-1)
nadya68 [22]
The rule for multiplying similar bases with exponents:

(a^b)(a^c)=a^(b+c)

In this case we have:

(5^-2)(5^-1)

5^(-2-1)

5^(-3)

The rule for negative exponents:

a^(-b)=1/(a^b)

So in this case:

5^(-3) is equal to 

1/(5^3)

1/125
5 0
3 years ago
Read 2 more answers
What point is plotted on the graph?<br><br> (9, 8)<br> (9, 9)<br> (8, 8)<br> (8, 9)
zhannawk [14.2K]

Answer:

It'd help to show the graph but, count out how far it goes right, than count up how far it goes up, the first number is x, the second number is y

Step-by-step explanation:

6 0
3 years ago
Water flows into a conical container (radius:12cm, height:18cm) as shown below at the rate of 2cm^3 s^-1
OLEGan [10]

Answer:

where is the as shown below?

3 0
3 years ago
In what form is the following linear equation written?
krek1111 [17]
Answer is B standard
3 0
3 years ago
Can some one please help me <br> will give 94 points for it
NNADVOKAT [17]
You can solve this by using "similar triangles".

In triangle ABC, we are looking for side AC which is x. Side AC is similar to side DF in triangle EDF.

You can solve for side x by picking two sides in triangle ABC and their corresponding sides in triangle EDF. This is what I mean:
\frac{AC}{BC} =  \frac{DF}{EF}
Substitute for the values of AC, BC, DF and EF:
\frac{x}{4}  =  \frac{11}{8}  \\  \\ 8x = 4 \times 11 \\  \\ x =  \frac{44}{8}
x = 5.5 \: units
To solve for y, do the same thing. Pick two sides on triangle ABC and their corresponding sides in triangle DEF.
\frac{AB}{BC}  =  \frac{DE}{EF}
Substitute for the values and solve:
\frac{3}{4}  =  \frac{y}{8}
4y = 24 \\  \\ y = 6 \: units

We have the value x to be 5.5 units and y to be 6 units.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the length of chord BC. 1) 17.45 2) 30.96 3) 67.06 4) 33.53
    14·1 answer
  • Karen correctly answered 85% of the questions on her math test. If she misses 6 problems how many questions were on the test?
    15·1 answer
  • Mrs. Tyner drove about 150 km east from Pearland, to Houston, Texas. She
    15·1 answer
  • Find the value of x.
    12·1 answer
  • In the function y+2=1/3(x-4)^2
    12·1 answer
  • A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of -9.
    12·2 answers
  • What is the least common multiple of 3, 10, and 15?
    9·1 answer
  • Best Answer gets brainly!Thanks for helping :D
    5·2 answers
  • Hello can someone pls help me with this!
    7·2 answers
  • Ill give brainly pls help
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!