Mathematics, 22.06.2019 18:10 BreBreDoeCCx
The national highway traffic safety administration publishes reports about motorcycle fatalities and helmet use. the distribution shows the proportion of fatalities by location of injury for motorcycle accidents. the data below shows the location of injury and fatalities for 2068 riders not wearing a helmet. does the distribution of fatal injuries of non-helmet wearing motorcycles follow the distribution of motorcycle riders in general? location of injury multiple locations head neck thorax abdomen/spine proportion 0.57 0.31 0.03 0.06 0.03 1036 864 38 83 47
Answers: 3
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 1
Mathematics, 21.06.2019 18:30
The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39
Answers: 2
Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
Answers: 3
The national highway traffic safety administration publishes reports about motorcycle fatalities and...
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