Determine the exact value of the expression without the use of a calculator.cos 
sin 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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In 
, s = 6, t = 9, and m
= 38°. Find m
to the nearest degree.
A. 67° B. 69° C. 73° D. None of These
Mathematics
Multiply in the indicated base.111two × 111two
A. 11000100two B. 1100010two C. 110001two D. 110000two
Mathematics
Test the series for convergence or divergence.
 Figure 3.png)
Mathematics
Find the unit price.Find which is the better buy (lower cost per ounce) by finding each unit price rounded to three decimal places if necessary. Assume that different sizes of the same brand are being compared.Frozen orange juice: $3.15 for 14 ounces$1.8 for 8 ounces
A. $3.15 for 14 ounces B. $1.8 for 8 ounces C. Both cost the same per ounce.
Mathematics