____ is a branch of mathematics that uses letters or other symbols to represent numbers, with rules for manipulating these symbols.
a. Algebra
b. Trigonometry
c. Calculus
d. Geometry
a. Algebra
You might also like to view...
In a poured socket, the rope is secured to the socket by pouring in an epoxy resin or molten _____.
a. aluminum b. zinc c. steel d. tin
Niacin was first recognized and designated as the vitamin preventing ____________________, or black tongue factor
Fill in the blank(s) with correct word
?The primary advantage of parallel compressor systems is their ____.
A. ?higher efficiencies B. ?nearly exact load matching ability C. ?smaller locked-rotor amperage D. ?limited effect of a compressor malfunction
Hidden lines ____.
A. take precedence over centerline B. should be kept to a minimum in front views C. should not be shown in partial views D. both a and b E. all of the above