A developer bought 78 trees at a total cost of $4050. The shade trees cost $45 each and the evergreens cost $60 each. How many o
1 answer:
You might be interested in
Answer:<em> 35ft</em>
Step-by-step explanation:
<em>The area for a rectangle or square is Width times Length (W*L)</em>
<em>So we can take our given measurements and multiply them</em>
<em /><em />
Answer:
The speed of the plane is
Step-by-step explanation:
The vector (5,6) represents a point in the coordinate system time-position.
So, we have that at t = 5 s the position is x = 6.
Let's recall that the slope of this vector is the speed, then using the tangent definition:
I hope it helps you!