I really need help on this question! I’m new to but if you can help that would be great! Assuming there are no reflections or dilations, explain how you would write the equation of the function whose graph is sketched below. Assuming there are no reflections or dilations, explain how you would write the equation of the function whose graph is sketched below.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

An isosceles trapezoid was broken into a rectangle and two triangles. what are the base and height of one of the triangles?

Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?