Mathematics, 24.06.2021 19:40 tatta95
Suppose the tree diagram below represents all the students in a high school
and that one of these students were chosen at random. If the student is
known to be a girl, what is the probability that the student is left-handed?
Left
handed
50
Boys
200
150
Right-
handed
Left-
handed
50
Girls
300
250
Right-
handed
Answers: 1
Mathematics, 21.06.2019 15:30
Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?
Answers: 1
Mathematics, 21.06.2019 19:00
Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).
Answers: 1
Suppose the tree diagram below represents all the students in a high school
and that one of these s...
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