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Kaylis [27]
3 years ago
15

Please help!!!

Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

Answer:

34.13%

Step-by-step explanation:

Given the mean score is 450 and the standard deviation is 120.

-The probability of scoring between 450 and 570 can be calculated as below:

P(450

Hence, 34.13% of the scores lies between 450 and 570

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olga_2 [115]

5/8 of them are not white, so 5/8 times 56, you get 35.


4 0
3 years ago
F sin Θ = 5/6 , what are the values of cos Θ and tan Θ?
strojnjashka [21]
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8 0
3 years ago
Replace the ? By < or >
Contact [7]

Answer:

>

Step-by-step explanation:

-3 ? \frac{19}{5}

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4 years ago
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STALIN [3.7K]
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6 0
3 years ago
IM STUCK WITH THIS, ITS BETWEEN 22 OR 12 CAN SOMONE CHECK?<br> ILL MARK U BRAINIEST
Mkey [24]

Answer:

12

Step-by-step explanation:

it’s 12 because 4 x 3 = 12

6 0
3 years ago
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