Answer:
Step-by-step explanation:
discount = 65% of $37.35 = 0.65×37.35 ≅ $24.28
sale price = $37.35 - 24.28 = $13.07
We have that
<span>Point R is located at (–1, 3), and point S is located at (3, 1)
we know that
</span>the perpendicular bisector of RS <span>go through the midpoint of RS
step 1
find the midpoint RS
midpoint M (Mx,My)
Mx=(x1+x2)/2
My=(y1+y2)/2
Mx=(-1+3)/2------> Mx=1
My=(3+1)/2-------> My=2
the midpoint M is (1,2)
step 2
find the slope RS
m=(y2-y1)/(x2-x1)-------> </span>m=(1-3)/(3+1)-----> m=-2/4-----> m=-1/2
we know that two lines are perpendicular if the slopes
m1*m2=-1
step 3
find the slope of <span>the perpendicular bisector of RS
</span>m2=-1/m1------> m2=2
step 4
with m=2 and the midpoint M (1,2) find the equation of a line
y-y1=m*(x-x1)------> y-2=2*(x-1)----> y=2x-2+2-----> y=2x
the answer isy=2x
see the attached figure
Answer:
-$95
Step-by-step explanation:
If he deposits $230 in his bank account, that means he has $230 in it.
Then in order to withdraw $325 from his bank account, you have to subtract the two numbers.
So 230-325= -95
So thats why he has -$95 of value left in his bank account.
Answer:
Step-by-step explanation:
it is 1.5 take it like that