Answer:
We all know that 22/7 is a very good approximation to pi. But this well-known fraction is is actually 1/791 larger than a slightly less-well-known but much more mysterious rational approximation for pi: . The fraction 355/113 is incredibly close to pi, within a third of a millionth of the exact value.
Step-by-step explanation:
Answer:
A rectangular prism has eight vertices and a rectangular pyramid has five.Step-by-step explanation:
Answer:
d) 
Step-by-step explanation:
Which algebraic expression is a polynomial?
Answer: A polynomial is an expression with variables and coefficients separated by addition and subtraction. The following are used when determining if an expression is a polynomial:
i) Variables of a polynomial must not have negative exponent.
ii) Variables of a polynomial must not have fractional exponent.
iii) Dividing by an exponent is not allowed
iv) Exponent radicals are not allowed.
a) 
is not a polynomial because dividing by an exponent is not allowed.
b) 
, is not a polynomial because exponent radicals are not allowed (√m)
c) 
is not a polynomial because dividing by an exponent is not allowed.
d) is a polynomial
Answer:
y=2x-3
Step-by-step explanation:
y = mx+b
Where:
m is the slope, and
b is the y-intercept
Answer:
C.) The amount of hours you drive
Step-by-step explanation:
