Add and simplify. + 

A.
B.
C.
D.


Answer: B

Mathematics

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Use a scientific calculator to approximate the common logarithm. Round to four decimal places.log 0.00579

A. -2.2299 B. -5.1516 C. -2.2449 D. -2.2373

Mathematics

Ions are atoms or groups of atoms with positive or negative electrical charges. The charges of some ions are given. Use these values to find the total charge. 6 calcium, 13 sodium, and 3 borate

A. +34 B. -8 C. -10 D. +16

Mathematics

Find the indicated limit, if it exists.f(x), f(x) = 

A. 10 B. 9 C. The limit does not exist. D. -1

Mathematics

Evaluate the limit.

A. -?
B. 0
C. ?
D.

Mathematics