Y=3x y represents the number of miles and x represents the number of weeks
Inflation Rate= CPI2-CPI1/CP1 x 100
Answer:
93312
Step-by-step explanation:
We can use the geometric sequence formula
a= a1(r)^n-1
Substitute:
a=2(6)n^1
a=2 *6^n* 1/6
a=6^n*1/3
Substitute "7" for n:
a(7)=6^(7)*1/3
a(7)=93,312
Answer:
Step-by-step explanation:
Perpendicular lines means that their slopes are negative reciprocals of each other.
<u>In other words, when you multiply the 2 slopes, that will gives us -1.</u>
Slope's formula is m =
- Taking the first two points, we have:
- Taking the second two points, we have:
<u>Now multiplying these 2 expressions and equating it to -1, we can solve for x:</u>
x = -9