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Sophie [7]
3 years ago
12

Rex drove 258.5 miles in 5.5 hours. what is his average rate of speed?

Mathematics
1 answer:
marta [7]3 years ago
3 0

answer:

47

Step-by-step explanation:

258.5/5.5=47

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The full marks is 75.
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A baseball player swings and hits a pop fly straight up in air to the catcher. the height of the baseball in meters t seconds af
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A basketball player makes 70% of his free throws the random numbers below represent 20 trials for a simulation let the numbers 0
Nesterboy [21]

Answer:

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Step-by-step explanation:

Given the result of the simulation below:

(5,5) (0,6) (9,6) (7,4) (9,1) (7,3) (0,4) (9,3) (2,9) (1,4)

(6,8) (5,3) (1,7) (1,7) (1,8) (3,5) (7,2) (2,1) (0,6) (1,8)

n(S)=20

  • The numbers 0 to 6 represent a made free throw .
  • The numbers 7 to 9 represent a missed free throw.
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Let Event A be the event that the player made both throws

The pairs in which the player made both throws are:

(5,5) (0,6) (0,4) (1,4) (5,3)  (3,5)  (2,1) (0,6)

n(A)=8

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