Answer:
4
Step-by-step explanation:
Perimeter equation: Length + Width * 2
so divide 2 by 16
which gives you 8 and minus that by its half so you get 4
Slope of perpendicular is -1/3.
Then equation is
y-5=(-1/3)(x+9)
Answer:
The answer is 939
Step-by-step explanation:
If you divide 939 by 9 it equals 104 R3.
If you divided 939 by 2 it equals 469 R1
And if you divide 939 by 5 it equals 187 R4
Hope this helps!
To find an average, add all the speeds of each arrow together and divide that number by the total number of arrows shot.
example:
Arrow 1:
20mph
Arrow 2:
23 mph
Arrow 3:
23 mph
= 20+23+23 = 66
66÷ 3= 22 mph on average
