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: D) The family members are devoted to their work.
Explanation: The generalization about the Track family is the family members are devoted to their work.
Oh damm I really want 25 point bro
Answer:
mass is the amount of matter, an object
volume is how heavy the object is and its size
density expresses the relationship between mass and volume and affected by atomic mass.
Explanation:
