The customer service department of Universal Instruments, manufacturer of the Galaxy home computer, conducted a survey among customers who had returned their purchase registration cards. Purchasers of its deluxe model home computer were asked to report the length of time (t) in days before service was required.
Describe a sample space corresponding to this survey.
a. {t | t > 0}
b. {t | 0 < t ? 370}
c. {t | 100 ? t ? 370}
d. {t | 0 < t ? 100}
a. {t | t > 0}
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Find the limit of the sequence or determine that the limit does not exist.an = n - 
A. 
B. does not exist
C. 0
D. 6
Add or subtract as indicated. Write the answer in simplest form.
+ 
A. 
B. 
C. 
D. 
Solve the formula for the indicated letter. Assume that all variables represent nonnegative numbers.c2 + d2 + f2 = g2, for c
A. c = g - d - f
B. c = 
C. c = g2 - d2 - f2
D. c = -g + d + f
Solve the problem.Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.1 feet per second. Find a function, d(t), which gives the distance Ken is from the streetlight in terms of time. Find a function, 
, which gives the length of Ken's shadow in terms of d. Then find 
.
A. (S ? d)(t) = 6.93t B. (S ? d)(t) = 3.08t C. (S ? d)(t) = 3.9t D. (S ? d)(t) = 2.26t