Answer:
y+9=1/5(x+3)
Step-by-step explanation:
Point slope formula: y-y1=m(x-x1)
slope=m
m=1/5
-3=x1 -9=y1
y-(-9) =1/5(x-(-3))
simplify...
y+9=1/5(x+3)
Volume of a cylinder= pi x radius squared x height
3.14 x 8 squared x 10= 2009.6
= 2010 inches cubed
lmk if i’m wrong :)
it is two i think. hope i could help
Answer:
P(A)=0.75
Step-by-step explanation:
I think you already have your answer. If this is all the information given in the problem, there is nothing more to do.
Answer:
1) 
2) 
Step-by-step explanation:
1)
The two triangles are similar by AA similarity.
That means 
.
We can add 
to both sides to get 
.
We can then subtract 
from both sides to get 
.
We know that the 
because they both lie on a straight line.
We can plug in for 
to get 
.
We can divide both sides of the equation by 
to get 
.
We then add 
to both sides to get 
.
So, 
and we're done!
2)
Because the two bases of a trapezoid are parallel, meaning adjacent top and bottom angles sum to 
, we have that 
.
We can subtract a 
and an 
from both sides to get 
.
We then divide both sides of the equation by 
to get 
.
We do the same thing for . On the other side of the trapezoid, we have that 
.
We combine like terms on the left side to get 
.
We subtract a 
from both sides to get 
.
We divide both sides of the equation to get 
.
So, 
and we're done!
