Answer:
Step-by-step explanation:
you can see this is a geometric progression which a ratio of
. the sum of the firs n term is:

the nearest integer would be:
292
Answer:
a 75x+165=y
b 75(3)+165=390
c 75x is the cost increasing for each hour
d y-intercept=165, it cost at least 165 for the parts
Step-by-step explanation:
Answer:
0.75
Step-by-step explanation:
A=bh/2
1x1.5=1.5
1.5/2=0.75
Answer:
The answer is B hope this helped
Step-by-step explanation:
Answer:
p is perpendicular to n. Proved.
Step-by-step explanation:
See the diagram attached.
Let us assume that mm' and nn' are two straight lines parallel to each other and pp' is a transversal.
It is given that pp' is perpendicular to mm' i.e. ∠po'm = 90°
Now, since mm'║nn' and pp' is a transversal, so, ∠pon = ∠po'm = 90° {Those are corresponding angles}
So, pp' is also perpendicular to nn'. {Proved}