At Clemmons Middle School, there are 400 students in sixth grade. The ratio of girls to boys is 4:1. How many boys are in the sixth grade?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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 (%).

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)