Mathematics, 18.10.2019 01:00 Maryjasmine8001
10. a crew is shingling a roof. they complete 6.8 square feet every hour.
how many square feet will they complete in 12 1/2 hours of work?
Answers: 1
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Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
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Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.
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The investigating team suspected that there were differences in the cost of repairing cars in workshop i and workshop ii. the investigating team suspected that the costs raised by workshop i were greater than workshop ii. for that they tested the repair of 15 cars in each workshop to see the cost of repairs.the decision of the right hypothesis to prove the suspicion above is a. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≠ 0 b. h0 : μ1- μ2 ≥ 0; ha : μ1- μ2 < 0 c. h0 : μd ≥ 0; ha : μd < 0 with μd = μ2- μ1 d. h0 : μd = 0; ha : μd ≠ 0 with μd = μ2- μ1 e. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≥ 0
Answers: 2
10. a crew is shingling a roof. they complete 6.8 square feet every hour.
how many square feet...
how many square feet...
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