Use each student’s quiz score to answer the questions. Annika’s quiz scores 60%, 75%, 78%, 80%, 85%, 85%, 90% Josiah’s quiz scores 62%, 65%, 68%, 79%, 83%, 90%, 92% Annika has a mean that is Josiah’s mean. Josiah’s median is Annika’s median. The range is . Who has the lowest interquartile range?

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.