Jenny is cooking a chicken a chicken needs to be cooked 40 mins per kilogram plus extra 20 mins how much will it take to cook a
1 answer:
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The formula for the slope is
Hope this helps.
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Answer:
[34,54]
Step-by-step explanation:
-The empirical rule states that the 95% of the sampled observations will fall within two standard deviations of the mean for a normally distributed population.
Where:
- 68% is the first standard deviation
- 95% is the second standard deviation about the mean
- 99.7% is the 3rd standard deviation about the mean.
-Therefore. the middle 95% interval is calculated as:
Hence, the interval is [34,54]
Answer:
x=<u>+</u>
Step-by-step explanation:
Quadratic function =( -b<u>+</u> )/2a
x^2+x+2-y=0
x=-1<u>+</u> /2
x=-1<u>+</u> /2
x=<u>+</u>
Pretty sure this is right. Would appreciate a brainliest