You work as a sales clerk at a fashion boutique. the store is having a 20 percent off everything sale. additionally, your manager wants you to mark down a stack of jeans from the sale price by 20 percent more. the original cost of the jeans is $30.00, and you calculate the final sale price to be $18.00. your calculation: 30.00 × [1 − (0.20 + 0.20)] 30.00 × 0.60 18.00 is there a mistake in the calculation? if so, identify the mistake. a) yes, added 20% offs b) yes, a subtraction mistake c) yes, a multiplication mistake d) no mistake, the calculation is correct e) yes, a decimal placement error

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Me on this one i will give you 20pts. answer should be in detail . this is the discussion topic. one of the most fiercely debated topics in sports is the hot hand theory. the hot hand theory says that success breeds success. in other words, rather than each shot a basketball player takes or each at-bat a baseball player has being an independent event, the outcome of one event affects the next event. that is, a player can get hot and make a lot of shots in a row or get a lot of hits in a row. the hot hand theory, however, has been shown to be false in numerous academic studies. read this article, which discusses the hot hand theory as it relates to a professional basketball player. state whether you agree or disagree with the hot hand theory, and give reasons for your opinion. be sure to use some of the terms you’ve learned in this unit, such as independent event, dependent event, and conditional probability, in your answer.