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
dezoksy [38]
3 years ago
9

Choose the correct simplification of the expression 9 over h to the power of negative 3

Mathematics
2 answers:
Vitek1552 [10]3 years ago
8 0
Remove the negative exponent by rewriting x^-3 as 1/x^3
(9)/(1/x^3)
multiply the numerator by the reciprocal of the denominator
9x^3
lorasvet [3.4K]3 years ago
3 0

Answer:

The answer above me is 100% correct just took the quiz! the answer said 9x^3 but its really 9h^3 but close enough! GL on your quizzz!



You might be interested in
35/25 expressed as a decimal and a percent is ___and___. Also, explain how you got your answer.
likoan [24]
Decimal: 1.4 (35 divided by 25 is 1.4)
Percentage: 140% ( move decimal point two spaces to the right)
4 0
3 years ago
Read 2 more answers
Convert 5.764764764... to a rational expression in the form of a/b where b=0
Valentin [98]
Say x=5.764---
Then 1000x=5764.764---
Then 1000x-x = 5759
So 999x = 5759
So x=5759/999

I don't see how b can be 0 in this case... what does that mean? You would never divide by 0 and live to tell about it, right?
4 0
3 years ago
1/b+x=3b/2x^2 - 1/x<br>btw ^2 means square<br><br>​
AlekseyPX

Answer:

x =  \frac{ - 3b}{4}  \: or \: b

Step-by-step explanation:

\frac{1}{b + x}  =  \frac{3b}{2 {x}^{2} }  -  \frac{1}{x}

=  >  \frac{1}{b + x}  =  \frac{3b - 2x}{2 {x}^{2} }

=  > 2 {x}^{2}  = (b + x)(3b - 2x)

=  > 2 {x}^{2}  = 3 {b}^{2}  - 2bx + 3bx - 2 {x}^{2}

=  > 2 {b}^{2}  = 3 {b}^{2}  + bx - 2 {x}^{2}

=  > 3 {b}^{2}  + bx - 4 {x}^{2}  = 0

=  > 3 {b}^{2}  + 4bx - 3bx - 4 {x}^{2}  = 0

=  > b(3b + 4x) - x(3b + 4x) = 0

=  > (3b + 4x)(b - x) = 0

Hence,

x =  \frac{ - 3b}{4}  \: or \: b

8 0
3 years ago
What is the answer to this question?
Arturiano [62]

Answer:

22.5°

Step-by-step explanation:

The triangle is an equal 1/8 slice of the octagon. If another triangle were placed right next to it, it would have the same angle. so to find out the angle, we just have to divide it by 2.

45 ÷ 2 = 22.5

5 0
3 years ago
My cupcake recipe makes $12$ cupcakes and requires $1\frac12$ sticks of butter. I can only buy whole sticks of butter. How many
andre [41]

Answer:

Given that,

My cupcake recipe makes $12$ cupcakes and requires $1\frac12$ sticks of butter. I can only buy whole sticks of butter.

Therefore, 1 whole sticks of butter is enough to make $100$ cupcakes.




8 0
3 years ago
Read 2 more answers
Other questions:
  • What happens to the value of the expression 3 y over <br> 2 y as y increases
    13·1 answer
  • How does 15.050 compare to 15.500
    5·2 answers
  • Which is the equation of a line with a slope of -1 and a y-intercept of -6?
    14·1 answer
  • A cylinder has a volume of 390 cm³. If a cone has the same dimensions as the cylinder then what is the volume of the cone.
    5·1 answer
  • Pls answer i’ll give brainliest:)))
    8·2 answers
  • What is the slope of this graph? 1) -1/3, 2) 1/3, 3) 3, 4) -3​
    9·1 answer
  • Simplify the expression –2(p + 4)2 – 3 + 5p. What is the simplified expression in standard form?
    5·1 answer
  • What is the solution to the given equation? X^2+3x+7=0
    10·1 answer
  • X - 13 = x + 1 is it true
    13·2 answers
  • Solve the following system of equations by graphing.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!