If [30][X2][=] is entered in a calculator the display will show:
A. 60
B. 900
C. 30
D. 30 x 30
Answer: B
You might also like to view...
The IRC defines wind speed exposures in flat, unobstructed areas as Exposure ____.
A. D B. ?B C. C D. A
What is 125.5% of 90?
A. 95 B. 112.95 C. 135.5 D. 150
J. T. Fields planted 490 acres of corn. He planted 30,000 kernels per acre of an 80,000-kernel bag of seed corn. He has a population of 26,000 plants per acre.
a. How many bags of seed corn were purchased? b. What was the population on the 490 acres? Express your answer in scientific notation using the correct number of significant digits. c. What was the germination of the seed corn?
Wire electrode extension, or stick-out, for the FCAW process is generally:
A) 3/4 to 1 inch B) 1 inch to 1-1/2 inches C) 1/4 to 1 inch D) 1/2 to 1 inch E) None of the above