Solve. -  = 1

A. - 
B. 1
C.
D.


Answer: B

Mathematics

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Let U = {all soda pops}, A = {all diet soda pops}, B = {all cola soda pops},  and  Describe the set in words.A ? B

A. All diet or all cola soda pops B. All soda pops C. All diet and all cola soda pops D. All diet cola soda pops

Mathematics

Evaluate the integral.

A.  + C
B.  + C
C.  + C
D.  + C

Mathematics

Divide and simplify.

A. -4 + 28n
B. -4 + 
C. -4 + 4n
D. 5 + 

Mathematics

In a certain college, 33% of the physics majors belong to ethnic minorities. Find the probability of the event from a random sample of 10 students who are physics majors.Two or less belong to an ethnic minority.

A. .1990 B. .3070 C. .1080 D. .2888

Mathematics