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
iren2701 [21]
3 years ago
10

Is -81.43 rational or irrational? If it is rational, write the number as a ratio of two integers.

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
6 0

This is rational. It -81.43:-94.52 expressed. -81.45/94.52

You might be interested in
Domain of the function
Umnica [9.8K]
F(x) = ln (6-x); find the domain.

The domain of the "ln" function is (0, infinity), or "x is greater than zero."

Thus, the domain of the given function is  "(6-x) is greater than zero."

Solve this:  6-x > 0.  Add x to both sides.  Then 6 > x, or x < 6 (answer)
6 0
3 years ago
Rationalise the denominator and simplify<br> 2√3/√12<br><br><br> Please help it’s urgent
lord [1]

The problem is,

→ (2√3)/√12

Let's simplify the problem,

→ (2√3)/√12

→ (2√3)/(√4 × √3)

→ (2√3)/(2 × √3)

→ (2√3)/(2√3) = 1

Hence, the answer is 1.

4 0
1 year ago
Lin has a scale model of a modern train. The model is created at a scale of 1 to 48.
satela [25.4K]

Answer:A

1/48 = 102/ ???

1 × 102 = 102

48 × 102 = 4896 mm, or 4.896 m

B

1 inch = 25.4 mm

1/48 = 1 and one fourth in/54 in

54 ÷ 1 1/4 = 43

43 ≠ 48

The train can't drive on the tracks.

Step-by-step explanation:

3 0
3 years ago
If a frustrated student kicks a wall with 100N force, and does not break, how much force does
Ede4ka [16]

Answer:

100n back i guess

Step-by-step explanation:

rip kids foot

4 0
3 years ago
8 Find y' implicitly for 2x4 – y4 = 7.
horrorfan [7]

Answer:

x = 4

Step-by-step explanation:

I used a caculator

3 0
3 years ago
Other questions:
  • Every Pint is 2 cups.Write an equation to express the total number of cups (Z) in (Y) pints.
    7·1 answer
  • Finding Derivatives Implicity In Exercise,Find dy/dx implicity.<br> xey - 10x + 3y = 0
    5·1 answer
  • How many 5/16 foot pieces of wood can you cut from a board that is 1 19/16 feet long?​
    9·1 answer
  • What is the solution of the equation when solved over the complex numbers?
    14·1 answer
  • What fitness gram component would you do in order to increase your flexibility?
    14·1 answer
  • A theater wants to take in at least $2000 for the matinee. Children's tickets cost $5
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B25%20%7D%7B5%20%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B5%7D%20" id="TexFormula1" title
    15·1 answer
  • How do you do 5+5?
    11·1 answer
  • PLEASE HELP MY ASSIGNMENT IS DUE IN 3 HOURS!!!!
    10·1 answer
  • Keylee writes the equation 6x+12=2(3x+6), Can you find the number of solutions this equation has without solving for x? Explain
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!