Solve the problem.During the first four months of the year, Jack earned    and  If Jack must have an average salary of at least  in order to earn retirement benefits, what must Jack earn in the fifth month in order to qualify for benefits?

A. at most $1130
B. at most $1125
C. at least $1126
D. at least $1150


Answer: D

Mathematics

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Write a word name as on a check.$641.04

A. Six hundred and 41/100 dollars B. Six hundred and 4104/100 dollars C. Six hundred forty-one and 04/100 dollars D. Six hundred forty and 04/100 dollars

Mathematics

Solve the problem.According to relativity theory, an observer who measures the duration of an event, such as the decay of an unstable subatomic particle, will obtain a reading that is affected by any motion of the observer relative to the location of the event. The time,  measured by an observer moving at a speed of v relative to the location of the event will be larger than the time, ?to, measured by an observer who is not in relative motion. This phenomenon is described by the equation  where c is the speed of light. If 

src="https://sciemce.com/media/4/ppg__text0427190932__f1q14g3.jpg" alt="" style="vertical-align: -4.0px;" /> compute  using the first four nonzero terms of the series expansion for 

A. 1.02058
B. 1.08062
C. 1.04062
D. 1.02062

Mathematics

Provide an appropriate response.A friend suggests that the simplest way to evaluate P(0) for the polynomial  is to set c = 0 and use synthetic division. Do you agree? Explain.

What will be an ideal response?

Mathematics

Find the balance forward for the check stub.

A. $86.02 B. $2222.36 C. $2105.18 D. $203.20

Mathematics