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
Valentin [98]
3 years ago
7

Can someone help with #12 please

Mathematics
1 answer:
ankoles [38]3 years ago
3 0
12.

x^-1y^4 / 3x^-5y-1
= x^(-1+5) y^(4+1) / 3
= x^4 y^5 / 3

answer
1.
x^4 y^5 / 3

You might be interested in
A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 fee
andrew-mc [135]
The diameter is 6 feet, so the radius is 3 feet.  
The formula to solve for the areas of a circle is 
A = πr^2
So, A = (3.14)(3^2)
A = 28.26
Since the table is cut in half, divide the total answer by 2
A = 14.13
7 0
3 years ago
Read 2 more answers
If I make 11.50 an hour working full time (40 hours a week) how much money do i make a year after deducting 60 dollars of taxes
Kazeer [188]
Given:
hourly rate = 11.50
hours worked in a week = 40 hours
taxes per moth = 60

Every month may be 4 weeks or 5 weeks but we know that 1 year has 52.1429 weeks.

Let us compute for the whole year:

Earnings:
11.50 /1 hour * 40 hours/1week * 52.1429 weeks/1year  
= 11.50 * 40 *  52.1429/year
= 23,985.734 per year

Taxes:
60 / per month * 12 months / 1 year
= 60 * 12/year
= 720 per year

Net earning per year
23,985.734 - 720 = 23,264.734 

Net earning per month
23,264.734 ÷ 12 months = 1,938.81 

You will earn 23,264.73 annually from a monthly earning of 1,938.81
7 0
3 years ago
Shelly delivered 12 newspapers after 20 minutes and 36 papers after 60 minutes
Angelina_Jolie [31]
The unit rate will be 6 newspapers every 10 minutes.
5 0
2 years ago
A cookie recipe that yields 24 cookies requires 1 3/4 cups of butter. When the ingredients in this recipe are increased proporti
erik [133]

Answer:

5 1/4

Step-by-step explanation:

* is multiplication

1 3/4 is 1.75

so

24/1.75 = 72/×

1.75 * 72 = 24 * x

126 = 24x

24x = 126

x = 5.25 or 5 1/4

8 0
3 years ago
Ricardo has a square hot tub. He wants to build a square pool next to it that is a dilation of the hot tub using a scale factor
ozzi

Answer:

\boxed{Side \ Length \ of \ hot \ tub = 4.8\ ft.}

Step-by-step explanation:

Scale Factor = 5

Also,

B'C' = 24 feet

Since both are squares so both have all sides equal.

Sqaure A'B'C'D' is dilated by a scale factor of 5

So,

AB = BC = CD = DA = 24/5 = 4.8 ft.

4 0
3 years ago
Other questions:
  • Given that,
    12·2 answers
  • Andrea's dad is 57 kilograms heavier than Andrea. Andrea weighs 34 kilograms. how much does Andrea's dad weigh?
    8·2 answers
  • Which numbers below can be placed in the empty cell so that the table continues to represent a function? Select all that apply.
    8·1 answer
  • corrine works for 8 hours a day sarting 9 am. in 5 days she makes $720. How much money does corring make in one hour?
    11·2 answers
  • I cant seem to answer this question
    15·1 answer
  • 5% as a decimal and a fraction
    5·1 answer
  • Monkeeeeeeeeeeeeeeeeeeeeeee also help
    10·2 answers
  • Pls help me i will give brainliest to the right answers
    13·2 answers
  • Pls help!! I’ve been trining to get the answer but I can’t pls help!!
    5·2 answers
  • Algebra 1 Honors Add Polynomials to find perimeter​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!