D because the parallel sides are both considered bases
Answer:
<u>Step-by-step explanation:</u>
Use the Slope formula: 
and the Point-Slope formula: y - y₁ = m(x - x₁)
a) (-2, 0) and (3, 4)

Let (x₁, y₁) = (-2, 0)
y - y₁ = m(x - x₁)

b) m = 1/3 (x₁, y₁) = (2, 4)
y - y₁ = m(x - x₁)

Answer:
5
Step-by-step explanation:
To solve the equation you'll use the distance formula:

Substitute the equation with (0,0) being
,
and (-4,-3) 

if you solve this you'll get 5
692.08 : 21.1
Divide both sides by 21.1
32.8 :1
32.8ft per second
Hope this helps :)