Rainfall in Miami was measured during the month of June and is displayed in the following dot plot.
Inches of Rantal
Miami
Part A: What is the mean and median amount of rainfall of this data set?

Part B: Which measure is more appropriate to describe the center?

Part C: Could this data have a normal distribution?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11