Answer: 9cm
Step-by-step explanation:
C dude now let me get that Brainly
I think it’s saying like is it a parallel or so
Oii boy, that's so simple -_-
See,
JL = JK + kL (isn't it?)
7 = y + 5
7 - 5 = y
2 = y
What's the problem u were getting here?
Answer:
y=90(0.5)^x
The y-intercept is (0,90), so when x=0, y should be 90.
By replacing x=0 in all equations you get;
1)
y=90(2)^0 =90 accepted
2)
y=2(90)^0 =2 rejected
3)
y=0.5(90)^0 =0.5 rejected
4)
y=90(0.5)^0 =90 accepted
Since this is an exponential decrease,
y=90(2)^x is rejected.
