Answer:
a decagon is 36° and I'm not sure about the 20-gon sorry
Answer:
an expression, the exponent indicates how
any times the base is used as a factor. false.
Step-by-step explanation:
beacuse i guess iam smart
Answer:
Chemical
Step-by-step explanation:
Answer:
Andy is incorrect
Step-by-step explanation:
[See attachment for complete question]
Andy is incorrect because of the following.
Filling the empty boxes with any real numbers does not guarantee that the expression will be a polynomial.
For instance, if the expression is completed as thus:
(5x⁴ + 4x³)(4x^(2.7981) - 6) = A
This expression is not a polynomial because all powers of x must be non negative and it must be an integer.
So, Andy's statement is incorrect
Answer:
Step-by-step explanation:
The formula for the area of a paralellogram is:
bh=a
Where
b is the base (15 for this)
h is the height (5 for this)
and a is the area
Let's sub our values into the formula
Now solve