Establish the identity.cos x csc x tan x = 1
What will be an ideal response?
cos x csc x tan x = (cos x)
= 1.
Mathematics
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Write the following using algebraic notation.One tenth of x
A. 
B. 10x
C. 25x
D. 1.1x
Mathematics
Find the indefinite integral.
?
?
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.In Jane's math class there are 5 tests of 100 points each, 7 quizzes of 10 points each, and 10 homework assignments of 5 points each. What is the total number of possible points?
A. 585 points B. 620 points C. 532 points D. 567 points
Mathematics
Two vectors a and b are given. (a) Find a vector perpendicular to both a and b. (b) Find a unit vector perpendicular to both a and b. a = 3j -5k, b = i + 2k
What will be an ideal response?
Mathematics