The one which has the greatest initial DOWNWARD velocity which is ball 4
Answer:
again, yes
Step-by-step explanation:
someone can help you, but not me
It depends on what level of classes you take, but algebra classes in college do tend to be harder than algebra classes in high school or middle school.
Answer:
the answer is B, (0, -2) :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
let, the length is z
thus the ratio will be 5z : 4z
perimeter = 2 (a + b)
360 = 2 ( 5z + 4z )
180 = 9z
z = 20 cm
length = 100 cm and width = 80cm
area = length * width
area = 100*80
area = 8000cm²
