A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 8 feet above the bow. The rope is hauled in at the rate of 3 ft/sec. Complete parts a. and b. A triangle is drawn between a small boat and a post on the edge of a dock with a dashed vertical side labeled 8 feet, a dashed horizontal side with an arrow pointing to the right, and a solid side that rises from left to right. The intersection of the vertical side and the side that rises from left to right is labeled Ring at edge of dock. The angle at this point is labeled theta. theta theta 8' 8' a. How fast is the boat approaching the dock when 10 ft of rope are out? The distance between the boat and the dock is changing at a rate of nothing ft/sec.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

11

step-by-step explanation:

32.50-7.50=25

225/25=11

idk

step-by-step explanation:

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1