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
ser-zykov [4K]
3 years ago
9

How do I solve this. ((4x^2)+9)/(4x^2)-9

Mathematics
1 answer:
Musya8 [376]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

since you are dividing, both of the 4x^2 will cancel out

and you will be left with 9/-9 which is equal to -1.

You might be interested in
What is the answer please help!
Sav [38]

Answer:

(1,3)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the general (explicit) solution to the differential equation: dy dx = y4 cos x
Levart [38]
Try this solution:dy/dx=y⁴cosx; y⁻⁴dy=cosxdx;  \int\ {y^{-4}} \, dy= \int\ {cosx} \, dx;- \frac{1}{3y^3}=sinx+C; \ =\ \textgreater \  \ y^3=-  \frac{1}{3sinx+C}

5 0
3 years ago
Solve and show your work for each question.
Harlamova29_29 [7]

Answer:

9/20

Step-by-step explanation:

You set the fraction up at first as 45/100. Then you know that 5 goes into each so you divide by 5 \frac{45}{100} /5

45/5=9

100/5=20

You get 9/20, and this is in simplest form.

4 0
3 years ago
Read 2 more answers
The volume of this cube is 157,464 cubic inches. What is the value of n?
Illusion [34]

Answer:

n means number

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Elimination<br>3x +2y=9<br>3x ty=0<br>1​
muminat

Answer:

y = 9

x = -3

Step-by-step explanation:

Given

3x + 2y = 9

3x + y = 0

Required

Solve by elimination

To do this, we subtract both equations (to eliminate x)

3x + 2y = 9

- 3x + y = 0

--------------------

3x - 3x + 2y - y = 9-0

y = 9

Substitute y = 9 in 3x + y = 0

3x + 9 = 0

Solve for 3x

3x =- 9

Solve for x

x = -9/3

x = -3

8 0
3 years ago
Other questions:
  • Your Turn: Using the figure, a
    14·1 answer
  • Which polynomial does the model represent?
    10·1 answer
  • Carlos earns $12 an hour for 40 hours of work and $18 an hour for 6 hours of overtime. Write an expression that shows how much C
    6·1 answer
  • Four cards are drawn in succession, without replacement from a standard deck of 52 cards. how many sets of four cards are possib
    6·1 answer
  • 4y+3=3y+x; 2x+4y=18 solve using the substitution method
    9·1 answer
  • 2. Why does a car speedometer only have positive values, even though you can move<br> in reverse?
    14·1 answer
  • The figure shows a pair of parallel line segmants on a coordinant grid. the line segments are translated 2 units to the left to
    11·2 answers
  • You take out two loans for school. The first loan is 15,000 dollars with 4% interest per year. The second loan is 20,000 dollars
    13·2 answers
  • Calculate the area of this trapezium.<br> 9 cm<br> 6 cm<br> 15 cm
    15·1 answer
  • Find the distance between the points. Give an exact answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!