A clock has a radius of 6.2 inches. The minute hand is 5.9 inches long, and the hour hand is 5.5 inches long. a. How much longer is the circumference of the clock than the
circumference of the path of the tip of the minute hand? Round to
the nearest hundredth.
b. How much longer is the circumference of the path of the tip of the minute hand than the
circumference of the path of the tip of the hour hand? Round to the nearest hundredth.

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.