son's MyLab & Mastering X P Do Homework - Lola A mathxl. com/Student/Player Homework aspx?homeworkld-580613876&quest ionid=19. flushed=false&cd=6252457back=ht tps//www. math. com/Stue X MATH 1342 - Elementary Statistics Fall 2020 12-Week Course Homework: HW 5.4 Score: 0 of 1 pt 5.4.1 1 of 7 (0 complete) y A population has a mean pt = 163 and a standard deviation o= 25. Find the niean and standard deviation of the sampling distribution of sample means with sample size n=52 The mean is i;= and the standard deviation is o: - (Round to three decimal places as needed ) Enter your answer in the edit Fields and then click Check Answer All parts showing

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

the answer is c

hope this !

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.