Mathematics, 03.08.2020 14:01 stalley1521

# A car travels 133 mi averaging a certain speed. If the car had gone 30 mph faster, the trip would have taken 1 hr less. Find the car's average speed.

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Atriangle has side lengths of 15 inches and 30 inches. 45◦ and20◦. which of the following identiﬁes the possible third side length and third angle of the triangle?

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Mathematics, 21.06.2019 17:30

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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Mathematics, 21.06.2019 18:00

Need on this geometry question. explain how you did it.

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Mathematics, 21.06.2019 18:20

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? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

Answers: 2

A car travels 133 mi averaging a certain speed. If the car had gone 30 mph faster, the trip would h...

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