Answer:
16.68 cm
Step-by-step explanation:
Given that :
Mean , m = 15
Standard deviation, s = 2
Length of salamander that would Place it at 80% of salamander length :
P(Z ≤ x) = 0.8
Zscore equivalent to 0.8 = 0.842
Using the relation :
Zscore = (x - m) /s
0.842 = (x - 15) / 2
1.684 = x - 15
Add 15 to both sides
1.684 + 15 = x - 15 + 15
16.684 = x
Hence, x = 16.68 cm
Answer:
Step-by-step explanation:
i dont know
Answer:
13 I think if i´m right please mark me brainliest please thank you and have a great day
Step-by-step explanation:
If you want to find the diameter of a circle multiply the radius by 2
Dh-2
Answer:
The answer is 351/5. But if you want to simplify it, it would be the same thing
