If you would like to know what percent of 67 is 26.8, you can calculate this using the following steps:
x% of 67 is 26.8
x% * 67 = 26.8
x/100 * 67 = 26.8 /*100/67
x = 26.8 * 100 / 67
x = 40%
Result: 40% of 67 is 26.8.
so, as you can see, the common difference is then -2, and the first term is clearly 8, thus
Answer:
True.
Step-by-step explanation:
C(4, 3) means the number of combinations from 4 items taking 3 at a time. We are selecting 3 distinct items and it doesn't say anything about the order in which they are selected , so we use a combination formula not a permutation ( where order does matter).
C(4, 3) = 4! / 3! 1!
= 4*3*2*1 / 3*2*1*1
= 4.
There are 4 ways to select 3 items from 4.
Answer:
x1 y1 x2 y2
3 -1 -8 0
ΔY 1
ΔX -11
slope= - 1/11
B= - 8/11
Step-by-step explanation:
Answer:
x = -4
Step-by-step explanation:
there is no y-intercept when slope is undefined
Undefined slope indicates a vertical line passing through the x-axis at the x-coordinate of any known point