Mathematics, 29.01.2020 05:54 LILG1224
1. students in a science class investigated how the speed of sound changes with the air temperature outside. the data are shown in the scatterplot. based on the scatterplot, what is the best prediction of the speed of sound when the air temperature is 50°c?
2linear scatterplots have three different types of correlation: positive, negative and none (no
correlation). describe a real life scenario for one of these three types of scatterplots.
2linear scatterplots have three different types of correlation: positive, negative and none (no
correlation). describe a real life scenario for one of these three types of scatterplots.
Answers: 3
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Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
1. students in a science class investigated how the speed of sound changes with the air temperature...
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