In this situation, we start with the following equation: To isolate the value of y, we follow these steps: First, we subtract 6 from both sides of the equation: Second, we take away "y" from each side: Third, we add
to both sides of the equation: Finally, we divide the equation by 4. Thus, y equals 5. Answer: Option C.
Answer: $3
Step-by-step explanation: I confirmed the diagnostic, and it was accurate
Answer:
At least 315
Step-by-step explanation:
A journalist intends to find the average annual salary of CEOs within the S&P 1,500. Due to time constraints, a sample is used.
Standard deviation of the sample (s) = 449300
Sample size = n
Permissible margin of error = 50000
Z critical value = 1.96
Thus, 1.96 times the standard error equals 50000.
Standard error equals 25510.20
Standard deviation divided by the square root of n = 25510.20
By simplifying, we can derive:
Thus, the minimum sample size required is 315.
Answer:
Crearemos una tabla con estos valores según diferentes valores de x.
x A B C D
2 66.66 49.3 52.5 50
4 94.57 71.44 106.3 104
6 134.14 103.57 160.1 158
8 190.27 150.14 213.9 212
10 269.91 217.64 267.7 266
12 382.85 315.5 321.5 320.
Por lo tanto, la función que mejor representa los datos es:
Opción C.
y=26.9x-1.3
Explicación paso a paso:
Step-by-step explanation:
I hope this meets your requirements.
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