Your answers either A or B but im leaning more towards A
: ) have a nice day
5+4+2(-3)+7+(-5)
or
5+4+2-3+7+(-5)?
Data on the oxide thickness of semiconductor wafers are as follows: 425, 431, 416, 419, 421, 436, 418, 410, 431, 433, 423, 426,
DanielleElmas [232]
Answer:
423
Step-by-step explanation:
The sample mean is a point estimate of the population mean.
Therefore a point estimate of the mean oxide thickness for all wafers in the population is the mean of the sample data on the oxide thickness of semiconductor wafers.
To calculate the sample mean, we sum all the sample data and divide by the sample size which is 24. We get 423.33 ≈423
Answer:
2 : 3 is ur ratio
Step-by-step explanation:
Hello, the answer should be A,B and D options.
First, let's edit the given equations option-by-option.
<h2>Option A:</h2>
There is only one solution which is .
<h2>Option B:</h2>
There is only one solution which is .
<h2>Option C:</h2>
In Math, zero is <u>not equal to</u> minus twenty four () that's why we do not have any solution in this equation.
<h2>Option D:</h2>
There is only one solution which is
