Check the picture below.
you have 3 medians segments up there.
X is equal to -0.4, good luck!
C) Y=5x+1
This is the answer because when your line is a perpendicular its the negative reciprocal so as you can see the slope of the given is 1/-5 which then you multiply by -1 which gives you 1/5 so you have to do the reciprocal of that which means floor it which gives you 5/1 and you divide that which gives you 5. Since you want the same y-intercept you just plug in 1 as your original equation.
I am really positive it is the third option!
Answer:
an=7.35+ 0.33(n-1)
Step-by-step explanation:
The relationship between women's whole-number shoe sizes and foot lengths is an arithmetic sequence, where an is the foot length in inches that corresponds to a shoe size of n.
We are given values for n=7 and n=12 as a7=9.33 and a12=11
So, we proceed from the options and check which an satisfies these values:
an = 7.35 + 0.33(n-1)
when n = 7:
an = 7.35 + 0.33 (7-1)
an = 9.33
when n = 12:
an = 7.35 + 0.33 (12-1)
an = 10.98≈11
Hence, correct option is:
an=7.35+ 0.33(n-1)
