Mathematics, 18.09.2019 00:00 bdbsjncns
Rust away is a new chemical agent designed to prevent rusting on metallic goods like bicycles, household sinks, and pipes. the manufacturer performs some tests to determine whether rust away does prevent rusting. the manufacturer puts 150 metallic plates into three groups of 50. the first group is left as it is. the second group receives a thin layer of rust away. the third group receives a thick layer of rust away. each plate is then exposed to conditions that have been designed to induce rusting. the level of rusting in each plate is recorded. the method of data collection in this situation is an: a) expirmentb) observational study
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Mathematics, 21.06.2019 17:00, zacksoccer8279
Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k
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Mathematics, 21.06.2019 19:00, princessjsl22
The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?
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Mathematics, 21.06.2019 20:30, jthollis1348
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
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Mathematics, 21.06.2019 21:30, barb4you67
Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls
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