Answer:
They are 240 kilometers apart.
Step-by-step explanation:
This question can be solved using the following relation:
In which v is the velocity, d is the distance and t is the time.
An express train travels 80km/h from Ironton to Wildwood.
Here we have . So
A local train, traveling at 48km/h, takes 2 hours longer for the same trip.
This means that when
Since
Applying cross multiplication
So the distance is:
They are 240 kilometers apart.
Answer:
The area of the shape shown is
Step-by-step explanation:
<em>So the formula for solving the area of trapezoids is:</em>
<em>(top base + bottom base) x height ÷ 2</em>
<em>In this case, the equation is:</em>
<em>(7.5 + 2.5) x 2.5 ÷ 2</em>
<em>Let's solve it!</em>
(7.5 + 2.5) x 2.5 ÷ 2 =
10 x 2.5 ÷ 2 =
25 ÷ 2 =
12.5
<em>Which will get 12.5 as an answer.</em>
<em>Since the unit isn't listed, we will just write </em><em> instead of </em>
or