Mathematics, 11.11.2019 18:31 officialgraciela67
The us energy department states that 60% of all us households have ceiling fans. in addition, 29% of all us households have an outdoor grill. suppose 13% of all us households have both a ceiling fan and an outdoor grill. a us household is randomly selected.
a) what is the probability that the household has a ceiling fan or an outdoor grill?
b) what is the probability that the household has neither a ceiling fan nor an outdoor grill?
c) what is the probability that the household does not have a ceiling fan and has an outdoor grill?
d) what is the probability that the household does have a ceiling fan and does not have an outdoor grill?
Answers: 1
Mathematics, 21.06.2019 22:00
Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).
Answers: 1
Mathematics, 21.06.2019 23:00
Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)
Answers: 1
The us energy department states that 60% of all us households have ceiling fans. in addition, 29% of...
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