For the compound inequality, give the solution set in both interval and graph forms.5x + 7 ? -8 or 5x + 7 ? 16
A. [1.8, ?)
B. [-3, 1.8]
C. (-?, -3]
D. (-?, -3] ? [1.8, ?)
Answer: D
Mathematics
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Use an equivalence fraction to write the measure in the requested unit of measure.Convert 312 fluid ounces to quarts.
A. 19
quarts
B. 9
quarts
C. 78 quarts
D. 4
quarts
Mathematics
Write the number in scientific notation.58.7616
A. 5.87616 x 10-1 B. 5.87616 x 10-2 C. 5.87616 x 101 D. 5.87616 x 102
Mathematics
Use finger multiplication to do the calculations.
?
?
A. 108 B. 56 C. 6 D. 54 E. 9
Mathematics
Solve the problem.The life (in months) of an automobile battery has a probability density function defined by 
for x in 
Find the probability that the life of a randomly selected battery is greater than 4 years.
A. 0.0920 B. 0.1580 C. 0.3679 D. 0.6321
Mathematics