1. what percent represents the part of the model shaded green?
a) 8%
b) 12.5%
c) 13.75%
d) 15%

2. find the product.

(−4)(−9)(−2)
a) −72
b) −84
c) 72
d) 84

3. miracle maid service charges a $30 house visit fee plus $5 per room to clean a house. what is the dependent variable?
a) the price per room
b) the number of rooms
c) the house visit fee
d) the total amount the maid service charges

Can you decompose the numbers 20,740,6,000

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 (%).

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?