Mathematics, 18.07.2019 16:30 puffley
Your family plans on putting a pool in your backyard. the pool and deck around it measure 60 ft x 50 ft. one side of the pool measures 30 ft. how many square feet will the deck including the pool take up? you called your local pool contractor for an estimate for the pool and the installation. the contractor told you that the average price for the pool and work you need is about $4,560 but since he knows you, he will give you a 20% off discount. how much will the pool and installation cost after the discount? the area of the pool is 750 square feet. one side measures 30 feet long. how long is the other side? you need to put a fence up around the deck for safety reasons. if each fence section (10 feet) is $25.50, how much money will your family need for the fence? reasonable answer !
Answers: 1
Mathematics, 21.06.2019 18:20
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?
Answers: 2
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
Your family plans on putting a pool in your backyard. the pool and deck around it measure 60 ft x 50...
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