Perform the operations indicated.(5)(-9)
A. 45
B. -40
C. -45
D. -35
Answer: C
Mathematics
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Add.3223 + 2131
A. 5336 B. 5532 C. 5453 D. 5354
Mathematics
Read.Read the following vernier micrometer.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.(9x6y-18)1/2
A. 3x3y9
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Let A and B be events in a sample space S. If P(A) = 
, P(B) = 
, and P(A or B) = 
, what can be said about P(A and B)?
A. P(A and B) = 
B. P(A and B) = 
C. P(A and B) = 0
D. There is not enough information to determine P(A and B)
Mathematics