Answer:
Step-by-step explanation:
we have the sequence
we know that
In an <u><em>Arithmetic Sequence</em></u> the difference between one term and the next is a constant and this term is called a common difference
Let
we know that
---->
---->
The common difference is 2
This is an arithmetic sequence
The general formula for an arithmetic sequence is
where
d is the common difference
n is the number of terms
substitute the given values
Answer:
x = 8.
Step-by-step explanation:
Because its an isosceles trapezoid the diagonals SV and TU are equal, so
4x - 9 = x + 15
3x = 24
x = 8 (answer)>
Answer: Your answer is -47
Answer: 0.2
Step-by-step explanation:
A = 0.1256 given
A = (3.14)r^2 formula for area of a circle
0.1256 = (3.14)r^2 substitute
0.04 = r^2 divide both sides by 3.14
0.2 = r square root of both sides
The answer is (3x-6)(x-4)