Mathematics, 25.01.2020 21:31 aminak185
Jiaqi, gwen and patricia painted rhe walls of a room together . jiaqi painted 4/7 of the walls . gwen and patricia painted an equal amount of the remaining area of the walls. jiaqi painted 2/5 m2 more than the area that gwen and patricia each painted. find the total area of the walls they painted. give your answer as a mixed number in its simplest form
Answers: 2
Mathematics, 21.06.2019 20:20
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Mathematics, 21.06.2019 23:50
Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11
Answers: 2
Jiaqi, gwen and patricia painted rhe walls of a room together . jiaqi painted 4/7 of the walls . gwe...
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