Mathematics, 08.02.2021 09:10 Leilaniabma
If a force of 50 pounds is directed 30° from the horizontal, what vector represents this force?
Answers: 3
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Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.
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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?
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The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
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Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me
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If a force of 50 pounds is directed 30° from the horizontal, what vector represents this force?...
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