1.
Perpendicular. y=3x+4
Parallel. y=-1/3 x-8/3
2.
Perpendicular. y=-x-1
Parallel. y=x+11
3.
Perpendicular. y=7/4 x+8
Parallel. y=-7/4 x-9/7
4.
Perpendicular. y=4/5 x-3
Parallel. y=-5/4 x+35/2
yeesh, that took a while :) hope I helped!
6ft 3in=75 inches
5ft=60inches
H=(height in inches)-60=75-60=15 hope thats right
Answer:
524
Step-by-step explanation:
A book sold 38,800 copies in its first month of release. Suppose this represents 7.4% the number of copies sold to date. How many copies have been sold to date?
Round your answer to the nearest whole number.
38.800 : 7.4 * 100 =
524.324324324
round
524
The formula for density = number/ area
In this case number=20
area = 5m^2
Density = 20/5=4 mice per m^2
The right answer is <span>A. 4 per m2</span>