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
romanna [79]
2 years ago
11

(m^2 - 16n^2) / [(3m+12n)/mn]

Mathematics
1 answer:
loris [4]2 years ago
6 0

Answer:

All four restrictions apply:

m not= 0

n not= 0

m not= -4n

n not= m/-4

Step-by-step explanation:

For a rational expression, any expression that is a denominator AT ANY POINT in the calculation, must have the appropriate restrictions applied. There are two different expressions, mn and m+4n that we are concerned about here. See image. All four restrictions must be applied.

You might be interested in
Please help me do this question
bija089 [108]

Answer:

I would say three person(s).

4 0
3 years ago
Read 2 more answers
PLS HELP I DONT REMEMBER HOW TO DO THIS
Gala2k [10]

Answer:

oh lord...ill try my best

Step-by-step explanation:

Let's start b writing down coordinates of all points:

A(0,0,0)

B(0,5,0)

C(3,5,0)

D(3,0,0)

E(3,0,4)

F(0,0,4)

G(0,5,4)

H(3,5,4)

a.) When we reflect over xz plane x and z coordinates stay same, y coordinate  changes to same numerical value but opposite sign. Moving front-back is moving over x-axis, moving left-right is moving over y-axis, moving up-down is moving over z-axis.

A(0,0,0)

Reflecting

A(0,0,0)

B(0,5,0)

Reflecting

B(0,-5,0)

C(3,5,0)

Reflecting

C(3,-5,0)

D(3,0,0)

Reflecting

D(3,0,0)

b.)

A(0,0,0)

Moving

A(-2,-3,1)

B(0,-5,0)

Moving

B(-2,-8,1)

C(3,-5,0)

Moving

C(1,-8,1)

D(3,0,0)

Moving

im sorry think this is wrong I TRIED MY BESTTTT!!!!!!!! give me credit this is tiring

6 0
3 years ago
Please help!
zhannawk [14.2K]

Answer:

Step-by-step explanation:

cylinder's height=3×(diameter of sphere)=3×6=18 cm

radius of cylinder=3 cm

volume of cylinder=π r²h=π(3)²×18=162 π cm³

volume of sphere=4/3 π(3)³=36 π cm³

reqd. empty space=162 π-3×36π=54 πcm³

7 0
3 years ago
The cost for a pack of 24 pens is $4.08 . Find the unit price in dollars per pen. If necessary, round your answer to the nearest
Eduardwww [97]

Answer:

The unit price is 0.17 cents per pen.

4 0
3 years ago
Rewrite the linear equation in slope-intercept form.
Serhud [2]
Slope intercept: y=-3/4x+2
3 0
2 years ago
Other questions:
  • PLEASE YOU CAN ANSWER NUMBER 1 OR 2 OR BOTH PLEASE I JUST NEED HELP WITH BOTH AND NO ONE WILL ANSWER MY QUESTIONS!!!!!!!! :(
    10·2 answers
  • Which lines are perpendicular to 7x-3y=18
    14·1 answer
  • According to the Ruler Postulate, what does the set of points on any line correspond to?
    11·1 answer
  • Jerry had 1 gallon of ice cream. He used 2/10 gallon to make chocolate milkshakes and 0.30 gallon to make vanilla milkshakes. Ho
    6·1 answer
  • PLEASE HELP ILL MARIK YOU BRAINLIST <br> y=2(x+9) y=4(9-x)
    8·2 answers
  • Would you rather drink orange juice, expecting it to be milk, or drink milk expecting it to be orange juice?
    13·2 answers
  • The graph of a linear system is shown. What is the solution to this linear system? Enter a value in each box to create an ordere
    15·1 answer
  • Evaluate when x = -3 and y= -1: A. -4 B. -3 C. 0 D. -6
    5·2 answers
  • Please help me ! Please!
    13·2 answers
  • Who’s right? And why?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!