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
lions [1.4K]
3 years ago
13

Rewrite 8^(9/5) as a radical expression. I think it might be D, I'm unsure though.

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0
It is D, Nancy Reynolds from Chicago.

The denominator of the exponent is the index of the radical, the base of the exponent is the base of the radical, and the numerator of the exponent is the exponent of the radicand.

8^{\frac{9}{5}}= \sqrt[5]{8^9}
You might be interested in
Subtract 2x^2-3xy+4y^2 from 3x^2-5xy-6y^2
Diano4ka-milaya [45]

Answer:

-x^{2} +2xy+10y^{2}

Step-by-step explanation:

2x^2-3xy+4y^2-(3x^2-5xy-6y^2)\\2x^2-3xy+4y^2-3x^2+5xy+6y^2\\-x^{2} +2xy+10y^{2}

8 0
2 years ago
Please help meeeeeee!!!!! ill give BRAINLIEST
monitta

Answer:

Step-by-step explanation:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined. y=6 is a straight line perpendicular to the y-axis at point (0,6) , which means that the range is a set of one value {6} .

4 0
2 years ago
.
kipiarov [429]
Time from October 5 to January 16
T=26+30+31+16=103 days
I=1870*0.11*103/365=58.05
5 0
3 years ago
Identify the surface with the given vector equation. r(s, t) = s sin 4t, s2, s cos 4t
k0ka [10]

Answer:

Circular paraboloid

Step-by-step explanation:

Given ,

r(s,t)=ssin4t,s^2,scos4t

Here, these are the respective x,y,z axes components.

  • <em>Component along x axis r_i : ssin4t</em>
  • <em>Component along y axis r_j : s^2</em>
  • <em>Component along z axis r_k : scos4t</em>

We see that , from the parameterised equation , r_i^2+r_k^2=s^2sin^24t+s^2cos^24t\\r_i^2+r_k^2=s^2\\r_i^2+r_k^2=r_j

This can also be written as :

x^2+z^2=y

This is similar to an equation of a parabola in 1 Dimension.

By fixing the value of z=0,

<u><em>We get y=x^2 which is equation of a parabola curving towards the positive infinity of y-axis and in the x-y plane.</em></u>

By fixing the value of x=0,

<u><em>We get y=z^2 which is equation of a parabola curving towards positive infinity of y-axis and in the y-z plane. </em></u>

Thus by fixing the values of x and z alternatively ,  we get a <u>CIRCULAR PARABOLOID. </u>

4 0
3 years ago
What is 2/345 as a percent?
scoundrel [369]

Answer 0.58

Step-by-step explanation:

did the quiz  now have a nice day :)

3 0
2 years ago
Read 2 more answers
Other questions:
  • A line with a slope of -2 crosses the y-axis at (0, 3). The equation of the line is _______
    15·2 answers
  • 20% of a is 11, what is a
    6·1 answer
  • After distributing the terms (2x + 3) (4x – 5), you get a new expression of the form
    13·1 answer
  • A ball is thrown vertically upward with an initial velocity of 2 ft/sec from a
    12·1 answer
  • Find the perimeter of the figure.
    8·1 answer
  • You received a 75 gift card to your favorite store to buy new shirts. if shirts cost 13.99, how many you can buy??
    7·2 answers
  • Find the slope of the graph below and provide an explanation on how you found it.
    11·2 answers
  • Which equations are equivalent to -1/4(x)+3/4=12? Select all that apply.
    7·2 answers
  • This is due in 10 minutes please help
    6·1 answer
  • 3/4^2 + 1^2 = x2<br><br> solve for x with work shown! pls help!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!