To solve for E you'll add 867 to 108.
E - 867 = 108
E = 108 + 867
E = 975
Hope this helps :)
Answer:
f(x) = x² + 4x + 3
Step-by-step explanation:
Here in this problem, we have to find the quadratic function that has x = - 1 and x = - 3 as the only two real zeros.
So, from the above condition, we can say that (x + 1) and (x + 3) are the only two factors of the function.
Therefore, the function will be f(x) = (x + 1)(x + 3), such that if the function is zero, then the solutions will be x = - 1 and x = - 3.
Hence, f(x) = x² + 4x + 3 (Answer)
Answer:
MP= 23
Step-by-step explanation:
I don't know the second one
2.5% of the boxes have weights that are more than 2 standard deviations below the mean.
<h3>What is
empirical rule?</h3>
The empirical rule states that for a normal distribution, 95% of the values are within two standard deviations from the mean.
Given mean of 16 ounces and a standard deviation of 0.5 ounces.
Hence:
95% is within 16 ± 2(0.5) = (15, 17)
number above 2 standard deviation = 5%/2 = 2.5%
2.5% of the boxes have weights that are more than 2 standard deviations below the mean.
Find out more on empirical rule at: brainly.com/question/10093236
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