Mathematics, 02.07.2019 14:00 SmokeyRN
The regular price for designer jeans is $74.95. when the jeans are on sale for 20% off, what is the discount and the sale price? a. discount: $7.50, sale price: $67.45 b. discount: $14.99, sale price: $59.96 c. discount: $20.00, sale price: $54.95 d. discount: $22.44, sale price: $52.51
Answers: 1
Mathematics, 21.06.2019 22:50
Which best explains why this triangle is or is not a right triangle ?
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Mathematics, 22.06.2019 01:00
Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?
Answers: 2
Mathematics, 22.06.2019 02:20
Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test
Answers: 2
The regular price for designer jeans is $74.95. when the jeans are on sale for 20% off, what is the...
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