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
Monica [59]
3 years ago
15

Consider the expression

Mathematics
2 answers:
Anna007 [38]3 years ago
7 0

Answer:

second one

Step-by-step explanation:

Hatshy [7]3 years ago
6 0

Answer:

3rd One

Step-by-step explanation:

xy^-2= x^-2 y^-2

Anything raised to the negative power can be modeled as a^{-x} = \frac{1}{a^{x} }

solve for the lower one and you will get the third answer.

Hope this helps.

You might be interested in
Change the fraction 13/20 to a decimal. <br><br> A. 0.65<br> B. 0.015<br> C. 0.065<br> D. 0.15
Serga [27]
The answer is A

set 13/20=x/100 13x100 is 1300 divided by 20 is 65.
65/100 is 0.65 as a decimal
7 0
3 years ago
Read 2 more answers
If 3/4 of the class likes soda and 3/5 of those who like soda prefer Coke, what PERCENT of the whole class that likes Coke?
katen-ka-za [31]

Answer:

For soda =3/4

For coke= 3/5 X 3/4=9/20

Whole class is 1....

Therefore X% of 1 =9/20

Solving :

X/100 X 1 =9/20

X/100=9/20

20X =900

X= 900/20 = 45%

8 0
3 years ago
On Saturday 12 friends go ice skating.
Anuta_ua [19.1K]
Each Person Pays $6.95 !

83.40/12=6.95
4 0
3 years ago
Read 2 more answers
Explain on how to do it for brainlist please
Ksivusya [100]
To do brainiest you have to have two answers and you can mark brainiest there should be Two blue crowns and once you pick that crown should become gold when you pick
4 0
3 years ago
Which of the following is the solution to | x| -5&lt; -13 ?
sergey [27]
|x| - 5 < -13
|x| < -13 + 5
|x| < -8

No solution.
6 0
3 years ago
Other questions:
  • What value(s) of x will make the expression x^2-4/x^2-9 undefined?
    10·1 answer
  • Solve for x<br> x^3 = - 125
    6·1 answer
  • :3 Help in math, please? I will give you a cookie.
    11·1 answer
  • If the sale price is $50, and the percent of discount is 75%, then what is the original price?
    15·2 answers
  • A recycling bin is shaped like a right rectangular prism and holds 300 000 cm3 of returnable containers. If the base of the bin
    11·1 answer
  • 2/16 = reducing fractions​
    10·2 answers
  • Plss help i’ll give brainliest thank you!
    10·1 answer
  • Please help me with my math it’s just too confusing at this point
    11·1 answer
  • The first term of a sequence is 5.
    8·1 answer
  • Yuson used her calculator to solve the equation
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!