In 2009, usain bolt set the world record for sprinting 100 m in approximately 9 3/5 seconds. find his average speed in meters per second.

distance=100m

time=9.6s(actually world record set was 9.45s i think)

average speed=100/9.6=10.416 m/s

Hope this helped!

rate = 10.4 m/s

Step-by-step explanation:

change 9 3/5 seconds to a decimal

9 3/5 seconds = 9 6/10 = 9.6 seconds

rate = distance/ time

rate = 100 m/ 9.6 seconds

rate = 10.4166666666 m/s

rounding

rate = 10.4 m/s

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

black lol

step-by-step explanation:

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i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.