If
denotes the sum of the first
terms of a geometric series with first term
and common ratio
, then
Using summation notation, you have
In this case, you have
,
, and
. So the value of the sum is
Rounded to the nearest whole number, the answer would be 3.
Answer:
y = -2x+1
Step-by-step explanation:
We have a point and a slope, so we can use the point slope form of a line
y-y1 = m(x-x1) where m is the slope and (x1,y1) is the point
y-3 = -2(x--1)
y-3=-2(x+1)
Distribute the 2
y-3 = -2x-2
Add 3 to each side
y-3+3 = -2x-2+3
y = -2x+1
This is in slope intercept form
50 - 5n = 15
if you need to find the number n then
50 - 5n = 15
-5n = -35
n = 7
Answer:
half of 2 is 1, half of 3 is 1.5,half of 4 is 2.
Step-by-step explanation:
Answer:
112
Step-by-step explanation:
I am not 100% sure because I can't see information given on the shape, but assuming it is equal angles
