I only have 5 minutes left to submit help please Given M, find m^-1 and show that m^-1m=1

m= |-1 -3|
|2 5|

find the value for the first row and first column of the product m^-1m

find the value for the first row and second column of the product m^-1m

find the value for the second row and first column of the product m^-1m

find the value for the second row and second column of the product m^-1m

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it

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.