Bethany needs to earn money by walking a certain number of miles. she will walk for 7 days and needs to walk a total of 8 2/5 miles. if she walks the same amount of miles each day, how many miles will she need to walk each day?

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?