Agroup of friends are hiking on trail y when they reach an intersection with trial x. trail x is perpendicular to train y. if trail y has a slope of 1/2, which of the following statements are true? a) trail x is steeper than trail y b) trail x has a positive slope(it runs uphill) c)trail x has a negative slope(it runs downhill) d)trail y is steeper than trial x

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

What is the measure of angle afe? 79 81 91 99

Which of the following describes the symmetry of the graph of y = x3?