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
navik [9.2K]
2 years ago
11

Please help this is a unit test <3

Mathematics
1 answer:
ladessa [460]2 years ago
5 0

Answer: 1/8

Step-by-step explanation:

^ = Power of

/ = Fraction

(6m^-1n^0)^-3

= 6^-3(m^-1)

Formula: ( (^ab)^m =a^m b^m

6^-3 m^3

= m^3/216

Since m = 3 we evaluate.

= 27/216

= 1/8

You might be interested in
Is 6.78778777 irrational?
Monica [59]
No its not because its a repeating decimal for a number to be a irrational number it has to be non terminating or non repeating
7 0
3 years ago
Help please......................
kolbaska11 [484]
7 because 4+2=6 and 1/2+1/2=1 so 6+1=7
6 0
3 years ago
Read 2 more answers
Marisol is cutting a 13.5-foot plece of ribbon for a craft project. She cuts off 4.5 feet,
Nata [24]

Answer:

Each remaining piece is 2.25 ft.

8 0
3 years ago
A. Is this an arithmetic sequence? How do you know?
pogonyaev

Answer:

a. Yes. The difference is common and equal to $1750

b. $1750

c. $20000 was initial investment

d. This is linear equation with start point of 20000 and slope of 1750:

  • y = 1750x + 20000

e. After another 10 years (on the top of 5 given) the investment will be:

  • y = 1750*15 + 20000 = $46250

f. After 20 years the value of investment will be:

  • y = 1750*20 + 20000 = $55000
7 0
3 years ago
Systems of equations and inequalities<br> solving systems by elimination<br> {y= -x+1<br> {y= 4x-14
kodGreya [7K]

Answer:

x = 3  , y = -2

Step-by-step explanation:

Solve the following system:

{y = 1 - x | (equation 1)

y = 4 x - 14 | (equation 2)

Express the system in standard form:

{x + y = 1 | (equation 1)

-(4 x) + y = -14 | (equation 2)

Swap equation 1 with equation 2:

{-(4 x) + y = -14 | (equation 1)

x + y = 1 | (equation 2)

Add 1/4 × (equation 1) to equation 2:

{-(4 x) + y = -14 | (equation 1)

0 x+(5 y)/4 = (-5)/2 | (equation 2)

Multiply equation 2 by 4/5:

{-(4 x) + y = -14 | (equation 1)

0 x+y = -2 | (equation 2)

Subtract equation 2 from equation 1:

{-(4 x)+0 y = -12 | (equation 1)

0 x+y = -2 | (equation 2)

Divide equation 1 by -4:

{x+0 y = 3 | (equation 1)

0 x+y = -2 | (equation 2)

Collect results:

Answer: {x = 3  , y = -2

5 0
3 years ago
Read 2 more answers
Other questions:
  • 15 point to the one that answers
    5·1 answer
  • PLEASE HELP ASAP!!! (DUE TOMORROW!!!) SHOW WORK!! please.
    9·2 answers
  • 50 POINTS FOR WHOEVER ANSWERS CORRECTLY!!!!! Rotate these coordinates 270 degrees counterclockwise around the origin and then tr
    7·1 answer
  • Solve the equation please 2(3x+5)=46
    9·2 answers
  • Help with graph please
    13·1 answer
  • you have 5 cards, each with a different vowel on it. you select one card, then another without replacement. find P(a, then e)
    7·1 answer
  • Find the missing length of the triangle 12 8 Y
    15·1 answer
  • If the expression above is rewritten in the form a+bi, where a and b are real numbers, what is the value of a? ​
    14·1 answer
  • Evaluate.
    15·1 answer
  • What is 1.75 divided by 7
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!