Mathematics, 09.10.2019 03:00 taylormjensen
Joan's nursery specializes in custom-designed landscaping for residential areas. the estimated labor cost associated with a particular landscaping proposal is based on the number of plantings of trees, shrubs, and so on to be used for the project. for cost estimating purposes, managers use hours of labor time for the planting of a medium-sized tree. actual times from a sample of plantings during the past month follow (times in hours).1.7 1.5 2.6 2.2 2.4 2.3 2.6 3.0 1.4 2.3with a 0.05 level of significance, test to see whether the mean tree planting time differ from two hours. state the null and alternative hypothesis.
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Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24
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Mathematics, 21.06.2019 18:30
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Joan's nursery specializes in custom-designed landscaping for residential areas. the estimated labor...
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