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Energy tech revision sheet 1

Authored by Ahmed Amer

Mathematics

9th - 12th Grade

Used 8+ times

Energy tech revision sheet 1
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14 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A welder ordered a 75-ft3 cylinder of argon gas, a shielding gas for TIG welding. After a few days, only 15 ft3 remained. How much argon was used.

25 ft3
30 ft3
45 ft3
60 ft3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Q6: 1-1.1 A metal rod 50 ft long is cut into four pieces: the first 12 ft long, the second 8 ft long, and the third 13 ft long. What is the length of the remaining piece.

20 ft
17 ft
10 ft
15 ft

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Subtract 3 from 43

41
38
40
35

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Warehouse shows the following lengths of 2-inch steel pipe: - 8 pieces 22 ft long 18 pieces 10 ft long 65 pieces 14 ft long 203 pieces 8 ft long 99 pieces 6 ft long What are the total linear feet of the pipe?

3550 linear feet
3400 linear feet
3484 linear feet
3480 linear feet

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply 6,240 × 40

249,600
249,000
240,000
260,000

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A set of three new cranes costs $564,800. What is the price per crane? (Round to the nearest unit).

$187,800
$190,000
$185,500
$188,267

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Divide (use the remainder form a Rb, where a is quotient and b is remainder). 4668 ÷ 14

334 R6
333 R6
333 R5
332 R7

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