Mathematics, 30.10.2020 16:50 hlannette7005
Scientists at the Hopkins Memorial Forest in Western Massachusetts have been collecting meteorological and environmental data in the forest for more than 100 years. In the past few years, sulfate content in water samples from Birch Brook has averaged 7.5 mg/L with a standard deviation of 1.5 mg/L. (a) What is the standard error of the sulfate in a collection of 15 water samples
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Mathematics, 21.06.2019 18:00
Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)
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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.
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Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
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Mathematics, 21.06.2019 23:30
Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?
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Scientists at the Hopkins Memorial Forest in Western Massachusetts have been collecting meteorologic...
Mathematics, 05.05.2020 06:22
Mathematics, 05.05.2020 06:22
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Mathematics, 05.05.2020 06:22
Mathematics, 05.05.2020 06:22