Select all systems that are equivalent to this system: 60 +4.5e = 16.5
5d + 0.5e
4
A
60 + 4.5e = 16.5
450 +4.5e = 4
S 6d + 4.5e = 16.5
60 + 0.6e = 4.8
D {
E {
B
{
30d + 22.5e = 82.5
5d + 0.5e = 4
S 12d + 9e=33
10d + 0.5e = 8
С
30d + 22.5e = 82.5
3e = 24
F
30d +
60 + 4.5e = 16.5
10d +
e = 8

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

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 (%).

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next