Mathematics, 13.04.2020 17:50 2sally2
A light-rail service claims to be on time 90% of the time. Jeanette takes the light-rail 43 times one month,
how many times can she predict she will be on time? Is the light-rail's claim accurate if she is late 6 times?
Complete the explanation to answer the question. Round to the nearest whole number.
Answers: 3
Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
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Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Mathematics, 22.06.2019 02:50
The angle of depression from the top of the tree to the tip of the shadow is 25°. find the height of the tree to the nearest tenth. a. 16.8 feet b. 18.2 feet c. 23.4 feet d. 39.7 feet
Answers: 2
A light-rail service claims to be on time 90% of the time. Jeanette takes the light-rail 43 times on...
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