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
Dmitry_Shevchenko [17]
3 years ago
14

1. 3x÷x³= ___ 2. (2x)³×(3x)²=____ 3. (x²)¹/³÷(x¹/³)³=___​

Mathematics
1 answer:
m_a_m_a [10]3 years ago
4 0

Answer:

3/x^2 or 3x^-2

54x^5

x^-1/3

Step-by-step explanation:

2 6x^3×9x^2=54x^3+2=54x^5

3 x^2/3 × x^-1=x^-1/3

You might be interested in
A quadratic function has a line of symmetry at x=-3.5 and zero at -9 what is the distance from the given zero to line of symmetr
g100num [7]

If a quadratic function has zero at x=-9, then point (-9,0) lies on the graph of quadratic function.

A line of symmetry has equation x=-3.5 that is x+3.5=0.

Use formula for the distance from point (x_0,y_0) to the line AX+By+C=0:

d=\dfrac{|Ax_0+By_0+C|}{\sqrt{A^2+B^2}}.

Thus,

d=\dfrac{|-9+3.5|}{\sqrt{1^2+0^2}}=5.5.

Answer: the distance is 5.5 units.

4 0
3 years ago
The price of an all-access ticket to the fair is $42.99 before tax. Roland bought the all-access ticket for 40% off. He then pai
Ulleksa [173]

Answer:

18.39972

Step-by-step explanation:

40% of 42.99 is 17.196

plus a 7% of sales tax would be 18.39972

5 0
4 years ago
Read 2 more answers
A semicircular window with a RADIUS OF 20 inches is going to be laminated with a sunblock coating that costs 1.50 PER SQUARE INC
yan [13]

Answer:

B:942$

Step-by-step explanation:

(pi*20^2)/2 is approximately 628.32

628.32*1.5=942.48

3 0
2 years ago
Read 2 more answers
The number of people infected by a virus doubles every nine days. By how much will the number of infected people grow in 45 days
saul85 [17]

Answer:

will grow by 5

Step-by-step explanation:

45/9=5

6 0
3 years ago
Read 2 more answers
Solve each inequality.<br> 2s+5&gt; 49<br> _
maks197457 [2]

Answer: S > 22

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Sharon will borrow $3400 at 11% APR. She will pay it back over 18 months. What will her monthly payment be?
    12·2 answers
  • The graph of a sinusoidal function intersects its midline at (0,5) and then has a maximum point at (\pi,6)
    5·1 answer
  • Triangle ABC can't be mapped into triangle DEF with the reflection across the
    13·1 answer
  • Evaluate (-32)^-4/5 . Do not leave any exponents in your answer.
    13·1 answer
  • 9. A rectangle has a length of 10 ft. and a width of 6 ft. What's the perimeter? A. 26 ft. B. 60 ft. C. 16 ft. D. 32 ft.
    5·1 answer
  • Explain how scaling a mixed number by 1/2 will affect the size of a number
    6·1 answer
  • PLSS HELP NEED HELP ASAP!!!!
    5·1 answer
  • Please help and fast!!!!<br><br> ( i accidently clicked an answer)
    6·1 answer
  • Which relation is linear?(click all that apply)
    7·1 answer
  • If f(x) = 5-2x find f(9)+ 3
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!