Answer:
C. greater than 90 and less than 180 degrees.
Step-by-step explanation:
An obtuse angle is angle in the second quadrant.
This angle is more than but less than .
Therefore the correct answer is option C.
Note however that a angle is called a right angle and an angle greater than but less than is called an acute angle.
So, your answer to this problem is
x = 6.
If the recursive formula is a(n)=a(n-1)+3 and a1=2 then the explicit formula is:
a(n)=2+3(n-1) which simplifies to
a(n)=2+3n-3
a(n)=3n-1 so the first three terms are a(1), a(2), and a(3) which are:
2, 5, and 8
Hi.
So to solve this first you have to do 1.60 or 1.6 times 6= 9.6 or 9.60.
Everything costed 24.60.
24.60 minus 9.60=15
There are 6 pendants so 15/6= 2.5.
So each pendant costed 2.5
Start by finding the slope of the line.
m = y2 - y1 / x2 - x1
m = 5 - 2/1 - 0 ⇒ 3/1 ⇒ 3.
So the slope of the line is 3.
This can be used with either one of our two points
to write the equation of the line in point-slope form.
So let's go with the point (0, 2).
Point-slope form is written y - y1 = m(x - x1).
Since we are using the point (0, 2), y - y1 would be y - 2.
"m" would be 3 and x1 would be 0.
So we have y - 2 = 3(x - 0).