Answer:
A: (3,4)
B: (4,3)
C: (2,1)
Step-by-step explanation:
The first number in each coordinate is the x value, which is the number of units you go across starting from the origin
The second number in each coordinate is the y value, which is the number of units you go up starting from the origin
Standard form is Ax+by= c simply plug your numbers in
Answer:
Pi is the ratio of the circumfrance to the diameter!!! the fourth one!!!
Step-by-step explanation:
The answer will be B) 6.43 because in order to find b you have to cross multiply and divide. 15 times 3 divided by 7 equals 6.43 if you round
Answer:
Irrational number
Step-by-step explanation:
It's given,
y = 
(By simplifying the product of rational number 'x' and an irrational number 'y')
Where m and n are the integers and 
is a rational number.
(Since x = 
is a rational number)
Therefore, will be a rational number.
y = ⇒ Irrational number = Rational number
which is a contradictory statement.
Therefore, multiplication of rational and irrational number will be irrational.
