Answer:
<em>2.5%</em><em> of the snakes are longer than 16.6 in</em>
Step-by-step explanation:
The Z score is,

here,
X = raw score = 16.6
μ = mean = 15
σ = standard deviation = 0.8
So,

Z-score is the measurement of how many standard deviation away the data is from the mean. Hence, the value 16.6 is 2 standard deviations right to the mean.
Approximately 95% of the data falls within two standard deviations of the mean. (between the mean-2 times the standard deviation, and the mean+2 times the standard deviation)
So the 5% of data are left in the remaining space. As we have to find the amount of snakes which are longer than 16.6 in i.e we have to find the area to the right of 16.6.
The remaining 5% of amount is divided in two equal parts.
Therefore,
of the snakes are longer than 16.6 in
Answer:
1.) 12
2.) 36
3.) 36
4.) 36
5.) 72
6.) 72
7.) 120
8.) 30
Step-by-step explanation:
You're welcome make me brainliest :)
3a/a-2
Soory for the handwriting though, did it in a real hurry
Answer:
45,12,11
Step-by-step explanation:
voa respectively
Answer:
The pizza of martin is 
Step-by-step explanation:
Given that,
Martin has
of pizza.
Liam has four time much pizza.
Let us consider pizza is x.
We need to calculate the how much pizza of martin
Using given data
Pizza of Martin =
Pizza of Liam = 
The pizza of martin will be


Hence, The pizza of martin is 