The answer would be C. 72
Answer:
<h2>x = 140, y = 80</h2>
Step-by-step explanation:
Hi There!
<span>t < –5 and t may be a negative number!</span>
Answer:
Probability that both such alarms fail is 0.03027
Step-by-step explanation:
Probability the alarm fails = 0.174 (this is calculated by dividing the percentage by 100 like: 17.4/100)
Probability that both such alarms fail = 0.174 * 0.174 = 0.03027