Answer: B (130)
Explanation:
A trapezoidal Riemann sum can be found by multiplying the width (the change in x) of each sub interval by the average of the y values of the two points at either end of the section and then adding up all of the sun intervals. Therefore, the trapezoidal approximation would equal 0.5(40) + 1.5(50) + 1(35) to get the answer of 130.
Answer:
Explanation:
"Yield to any road users who arrived before you",
We can apply this to the road situation. When we are in a situation of a four-way stop with no traffic light, the first car that arrives at the intersection has "the right of way" or he has the priority to go first. The location of the cars or their direction don't have any importance; the car that arrives first at the intersection has the priority to go first ( first in, first out).
The interest will be calculated on 10500 since she has already 2500 saved.
