300 neiep questions with correct answers

A shipping crate is a cube with volume 64 ft3. What is the internal height of the crate? CORRECT ANSWER 4 ft. The cost of the bolts used to fasten the panels in an elevator cab is $5 for 4 bolts. If a particular job calls for 80 bolts, what is the cost? CORRECT ANSWER $100 One amp is equal to 6,240,000,000,000,000,000 electrons per second. Write this rate using scientific notation. CORRECT ANSWER 6.24 x 10 18th power electrons per second The plans for the installation of cab walls call for two different size panels. The large panels require 12 bolts and the small panels require 8 bolts. If each car has 6 large panels and 4 small panels, how many bolts will be needed? CORRECT ANSWER 104 bolts A salesperson makes 22% commission on their total sales. If one month, the salesperson sold a total of $45,000 in goods, what is their commission? CORRECT ANSWER $9,900.00 Five different pipes have lengths 3 ¼ ft., 4 ⅝ ft., 2 ½ ft., 4 ¾ ft. and 2 5⁄16 ft. What is the total length of the pipes? CORRECT ANSWER 17 7⁄16 ft. A 13 ft. I-beam needs to be cut into 4 equal pieces