Amir ran the first 200-meter leg of the relay race with a speed of 8,260 millimeters per second. ryder ran the last 200-meter leg with an average speed of 930 centimeters per second. who ran the race faster, and how much faster was that person’s speed to the nearest meter per second

Amir is faster than Ryder by speed of 1.04 meter per second.

Step-by-step explanation:

Speed of Amir=8,260 mm per second

We know that 1m =1000mm

Convert into meter per second, divide speed by 1000

⇒ Speed of Amir=

Speed of Ryder=930 centimeters per second

We know that 1m =100 cm

Convert into meter per second, divide speed by 100

⇒Speed of Ryder=

As distance covered by both of then is same in relay race thus we can compare their speeds

We can see 8.26<9.3 and difference=9.3-8.26=1.04

∴ Amir is faster than Ryder by speed of 1.04 meter per second.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

30005

yes ok