Mathematics, 29.10.2020 21:50 tanionxavier
How do you know whether two quantities x and y are proportional?
A. Every ratio yx for related pairs of x and y is equivalent.
B. Every sum x + y is the same for related pairs of x and y.
C. Every x term is a multiple of the previous term.
D. Every difference x โ y is the same for related pairs of x and y. ill mark brainliest
Answers: 2
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Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?
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When you arrive at the lake, your friend realises he hasnโt got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
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Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? ฯ2stat=what is the p-value? p-value=is this value significant atฮฑ=0.025?
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How do you know whether two quantities x and y are proportional?
A. Every ratio yx for related pair...
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