It has rained on Court street and created extremely large puddles. To avoid messing up your shoes, you must walk 34 meters south and 41 meters east. to the nearest meter, how many meters would be saved if it were possible to walk through the puddle?

21.74 m

Step-by-step explanation:

First, get how many meters that one actually walks.

This will be the sum of distance that one walks towards South and East

Distance=34m+41m=75 m

To get the distance if you walk through the puddle, it implies using the hypotenuse

Hypotenuse will be given by

H²=34²+41²=2837

H=√2837=53.26m

Therefore, the shortest distance is 53.26 m

Distance saved will be 75-53.26m=21.74 m

the graph top, left is y = 4x

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.