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
slamgirl [31]
2 years ago
13

Is 3 by 3=9 rational or inrational and why

Mathematics
2 answers:
astra-53 [7]2 years ago
8 0

Answer:

rational

Step-by-step explanation:

3by3=3/3

= 1

1 is not eq. to 9

and 3/3 is 1

and 1 is rational no.

Lubov Fominskaja [6]2 years ago
3 0

Answer:

KCC off KCC off off egg LLC

You might be interested in
The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the gard
slamgirl [31]
A=lw \Rightarrow l=\frac{A}{w}
A - area, l - length, w - width

w=x-2 \\
A=x^3-2x-4 \\ \\
l=\frac{x^3-2x-4}{x-2}=\frac{x^3-2x^2+2x^2-4x+2x-4}{x-2}=\frac{x^2(x-2)+2x(x-2)+2(x-2)}{x-2}= \\
=\frac{(x^2+2x+2)(x-2)}{x-2}=x^2+2x+2

The answer is D. x²+2x+2.
3 0
3 years ago
Read 2 more answers
Choose the equation that represents this situation. Use n to represent the
Flauer [41]

Answer:

C

Step-by-step explanation:

I know is C let em have brainliest

5 0
2 years ago
Read 2 more answers
Charlie's weight is nine kilograms greater than his brother's. Together they weigh 99 kilograms. Let x represent the weight of t
spayn [35]
C=x+9, c+x=99, c=99-x

So we have two equations equal to c, c=x+9 and c=99-x, since c=c:

x+9=99-x

2x+9=99

2x=90

x=45, and since c=x+9, c=54

So Charlie weighs 54 kg and his brother weighs 45 kg.
4 0
3 years ago
What is the method used when the objective is to determine the cause and effect relationship of a certain phenomenon under contr
jenyasd209 [6]

Answer: A

Explaination:
The cause and effect relationship of a certain phenomenon under controlled condition

5 0
1 year ago
(4+2-2)(2)-5<br> -3<br> 2.<br> 3
puteri [66]
The answer is -4 because 4+2 is equal to 6 and then 6-2 is equal to 4 and then times into the number of 2 the answer is 4x2 is equal to 8 and then minus into the negative 5 an the answer is -4.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help
    12·1 answer
  • 1. What is AD/AB in simplest form
    11·2 answers
  • The recipe calls for 1 1/4 cups of strawberries. How many cups of strawberries written as a fraction greater than one are used i
    10·1 answer
  • PLEASE PLEASE PLEASE HELP WILL MARK BRAINLIEST!!!!!!!!!!!
    11·1 answer
  • The mean height of women in a country​ (ages 20-29) is 64.3 inches. A random sample of 75 women in this age group is selected. W
    5·1 answer
  • Please help me answer
    13·1 answer
  • What is the formula for average rate of change​
    14·2 answers
  • The gift wrapping store has 77 inches of ribbon. It takes 8 inches of ribbon to make a bow, how many bows can they make
    14·1 answer
  • Help me out. Mathmatics
    14·1 answer
  • The radius of a cone is decreasing at a constant rate of 6 meters per minute. The volume remains a constant 154 cubic meters. At
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!