Pls help i give brainliest
2 answers:
Answer:
53
Step-by-step explanation:
Take the mean of each row in the accidents reported column so for example 0-4 would be 0+4/2 = 2
Then times it by the frequency which in this case is 15:
2 x 15 = 30
Do this for each rows and then add it all up:
30 + 28 + 120 + 34 = 212
Then divide it by number of row which in this case is 4:
212/4 = 53
Answer:
7.75 ( 7.8 to 1 dp)
Step-by-step explanation:
Mean = sum of frequency over total number of items ( in this case 4 items )
Hence Mean = 31/ 4
Mean = 7.75 ( 7.8 to 1dp)
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I think it is - 1/2
Or it could be 1/2 I am not that sure
Someone correct me if I am wrong
But I think it is - 1/2
This would be A True, hope this helps !
Answer:
44.452
Step-by-step explanation:
Using the Pythagorean theorem you can use:
51^2 = 25^2 + w^2
2601 = 625 +w^2
w^2 = 1976
w = 44.452
C. You would first have to divide A by Pi, then take the square root of r, in order to get r by itself.
AD= 5
Happy 4th of july :)
