Given  and , determine

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A. ?
B. ?
C. ?
D. ?
E. ?

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Answer: C

Mathematics

Solve the problem.The charge q (in coulombs) delivered by a current i (in amperes) is given by  where t is the time (in seconds). A damped-out periodic wave form has current given by  Find a formula for the charge delivered over time t.

A.  + C
B.  + C
C.  + C
D.  + C

Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.log17

A.  log₁₇mn -  log₁₇8
B.  log₁₇m +  log₁₇n - log₁₇8
C.  log₁₇m ?  log₁₇n ÷  log₁₇8
D.  log₁₇m +  log₁₇n -  log₁₇8

Find the surface area of the figure. Use 3.14 as an approximation for ?. Round your result to the nearest tenth.A right circular cylinder with r = 8 cm, h = 9 cm

A. 628.0 cm2 B. 1808.6 cm2 C. 854.0 cm2 D. 427.0 cm2

In your own words, define  for any nonzero number d.

What will be an ideal response?