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
OLEGan [10]
3 years ago
15

Can someone help me please

Mathematics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

1. \quad\dfrac{1}{k^{\frac{2}{3}}}\\\\2. \quad\sqrt[7]{x^5}\\\\3. \quad\dfrac{1}{\sqrt[5]{y^2}}

Step-by-step explanation:

The applicable rule is ...

  x^{\frac{m}{n}}=\sqrt[n]{x^m}

It works both ways, going from radicals to frational exponents and vice versa.

The particular power or root involved can be in either the numerator or the denominator. The transformation applies to the portion of the expression that is the power or root.

You might be interested in
Kevin recorded the effects of violent video games on antisocial behavior.
den301095 [7]

Answer:

B.

Explanation:

Because the study is relying on the effects of violent video games and how it affects anti-social behavior.

If this was a math problem it'd be:

---> y= effect and signs of anti social behavior.

---> x= violent video games.

--->5= Hours spent playing. (Lets use 5 as a random number to write this as an equation then.)

Equation form:

Most likely would look something like this

(5x=y)

Hope this helped. I know it's late but it came up on my "Selected for you" section so I decided I'd answer it.

5 0
3 years ago
Read 2 more answers
Please help me with this!!! I will mark brainliest!!
wolverine [178]

Hello from MrBillDoesMath!

Answer:

-9 sqrt(5)


Discussion:

-2 sqrt(20) -  sqrt(125) =

-2 *2 sqrt(5) - sqrt(125)=                                as 20 = 4* 5

-4sqrt(5)- 5 sqrt(5)  =                                      as 125 = 25 *5

(-4 -5) sqrt(5) =

-9 sqrt(5)


Thank you,

MrB

8 0
3 years ago
-3x + 2 = -13 what is x?
avanturin [10]

Answer:

x = 5

Step-by-step explanation:

have a nice day

brainliest?

6 0
3 years ago
How to find the slope and y intercept from two coordinate pairs
aivan3 [116]
First use the slope formula to form the slope
m = (y2-y1)/(x2-x1)
and then find the y intercept by (0,b)
then plug m and b into
y=mx+b
3 0
3 years ago
Read 2 more answers
ΔABC has the vertices A(0, 0), B(-8.5, 3), and C(0, 6), and ΔAXY has the vertices A(0, 0), X(-3, -8.5), and Y(-6, 0). Which tran
vfiekz [6]
Rotation of ∆ABC counterclockwise about the origin by 90° will transform it to ∆AXY.
(x, y) ⇒ (-y, x)
7 0
3 years ago
Other questions:
  • Juan is 3 times as old as Carmen. Together, their ages add up to 24. How old is each person?
    15·2 answers
  • If a polynomial doesn’t factor, it’s called _______.
    10·1 answer
  • The number of apples in a box decreased from 150 to 135. What is the percent decrease of the number of apples in the box?
    10·1 answer
  • One.
    10·1 answer
  • What is the solution to this system of equations? 4x + 5y = 7 3x – 2y = –12 The solution is .
    14·2 answers
  • Hi. I need help with these questions (see image)<br>Please show workings.<br>​
    12·1 answer
  • PLEASE HELP ME!!!
    15·1 answer
  • If a1=10 and an=an-1+4 then find the value of a5
    13·1 answer
  • Help me pleasee (10 points)
    15·1 answer
  • Solve for Y<br> Answers choices <br> Y=120<br> Y=60<br> Y=20<br> Y=10
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!