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
Alexandra [31]
2 years ago
12

Which of the following would be equivalent to 11^8/11^3? 11^7/11^7 11 . 11^4 11^5 11^0

Mathematics
2 answers:
jek_recluse [69]2 years ago
6 0
(x^m)/(x^n)=x^(m-n)

(11^8)/(11^3)=11^(8-3)=11^5

first one equals 1
2nd one is wrong
third is right
answer is 11^5

dolphi86 [110]2 years ago
4 0

Answer:

11^5

Step-by-step explanation:

11^8/11^3 = 11^5

You might be interested in
HELP ME QUICK PLEASEEEE solve for x: 2/x-2+7/x^2-4=5/x
Anna35 [415]

 

\displaystyle\\\\\frac{2}{x-2}+\frac{7}{x^2-4}=\frac{5}{x}\\\\\frac{^{x+2)}2~~~~~}{x-2}+\frac{7}{(x-2)(x+2)}=\frac{5}{x}\\\\\frac{2(x+2)}{(x-2)(x+2)}+\frac{7}{(x-2)(x+2)}=\frac{5}{x}\\\\\frac{2x+4+7}{x^2-4}=\frac{5}{x}\\\\\frac{2x+11}{x^2-4}=\frac{5}{x}\\\\5(x^2-4)=x(2x+11)\\\\5x^2-20=2x^2+11x\\\\5x^2-2x^2 -11x-20=0


\displaystyle\\3x^2-11x-20=0\\\\x_{1,2}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}=\frac{11\pm\sqrt{121+4\cdot3\cdot20}}{2\cdot3}=\\\\=\frac{11\pm\sqrt{121+240}}{6}=\frac{11\pm\sqrt{361 }}{6}=\frac{11\pm19}{6}\\\\x_1=\frac{11-19}{6}=\frac{-8}{6}\\\\\boxed{\bf x_1=-\frac{4}{3}}\\\\x_2=\frac{11+19}{6}=\frac{30}{6}\\\\\boxed{\bf x_2=5}




3 0
3 years ago
Divide.<br><br> 3/5 ÷ 1 1/4<br><br><br> A.) 1/4<br><br> B.) 12/25<br><br> C.) 3/4<br><br> D.) 2 2/5
daser333 [38]

Answer:

the answeer is d i got it right

Step-by-step explanation:

no need it d

6 0
2 years ago
For which equation is x = 8 the solution?​
zvonat [6]

Answer:

x = 8 \\ x - 8 = 8 - 8 \\ x - 8 = 0

Hope it helps.

4 0
2 years ago
Equation<br> horizontal asymptote<br> vertical asymptote
ira [324]

Answer:

Hello,

In order to determine which is the horizontal asymptote remember that the horizontal is always x= something and remember that horizontal is straight from left to right.

So Horizontal asymptote = 2

For vertical asymptote it goes from the bottom of the graph, directly up. Think about it like this, you stand upright...or vertically right? So the vertical asymptote is

y= 0

Rate positively and give brainlist

3 0
3 years ago
What is the radius of circle P?
anastassius [24]

Diameter = 2.75

Radius(p) = 2.75/2

Answer 1.375

5 0
2 years ago
Other questions:
  • Find the area and the circumference of a circle with radius 7 cm.
    9·2 answers
  • 3 divided by 4 1/2,keep,change,flip
    11·2 answers
  • Please solve and explain steps for this problem.
    15·1 answer
  • The composition do,0.75(x,y) ∘ do,2(x,y) is applied to △lmn to create △l''m''n''. which statements must be true regarding the tw
    8·2 answers
  • Austin collects rare Pokémon cards. He currently has 42 cards in his collection. His parents buy him 3 rare cards every year on
    7·2 answers
  • Chase makes $8 an hour working after school and $10 an hour working on saturdays. Last week he made $156 working a total of 18 h
    5·1 answer
  • Solve the following<br> x^2-2x-24=0<br> x^2-11x+18=0<br> Thanks.
    6·1 answer
  • Select the quadratic that has roots x=8 and x=-5 a x^2 + 3x -40
    14·1 answer
  • Lf a bus travels 6 km in 10 minutes, what distance does it travel in 1second<br>​
    5·1 answer
  • Find the slop for the given graph and y-intercept <br><br> I got a pic to lol
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!