A local store orders lightbulbs from two suppliers, AAA Electronics and ZZZ Electronics. The local store purchases 30% of the bulbs from AAA and 70% of the bulbs from ZZZ. Two percent of the bulbs from AAA are defective while 3% of the bulbs from ZZZ are defective.Find the probability that a bulb was purchased from ZZZ and is not defective.
Fill in the blank(s) with the appropriate word(s).
0.679
Mathematics
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Perform the operation and give the answer as a fraction in lowest terms.
A. 
B. - 
C. - 
D. 
Mathematics
Solve the problem using your calculator.The paired data below consist of the test scores of 6 randomly selected students and the number of hours they studied for the test. Use a graphing calculator to model the data with a linear function that predicts a student's score as a function of the number of hours he or she studied.
A. y = 67.3 + 1.07x B. y = 33.7 - 2.14x C. y = -67.3 + 1.07x D. y = 33.7 +2.14x
Mathematics
Find all real solutions. Do not use a calculator.x3 = 9x
A. {±3} B. {±6} C. {0, ±6} D. {0, ±3}
Mathematics
Graph the compound inequality.x ? 2 and x ? -3
A. 
B. 
C. 
D. 
Mathematics