Answer:
C
Step-by-step explanation:
brianliest pls
<h3>
Answer: Choice A</h3>
-11, -15, -19
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Explanation:
Plug x = -11 into the function.
f(x) = x-4
f(-11) = -11-4
f(-11) = -15
The output -15 is now the input to set up the next iteration.
f(x) = x-4
f(-15) = -15-4
f(-15) = -19
The first three iterates are -11, -15, -19
Answer:1,750,000,000
Step-by-step explanation:first the number ten to the fifth power is 1,000,000 then times five is 5,000,000. Then the number ten to the negative fifth power is 50 times seven is 350. 5,000,000 times 350 is 1,750,000,000
Answer:
We also know that when you have the same numerator and denominator in a fraction, it always equals 1. For example: So as long as we multiply or divide both the top and the bottom of a fraction by the same number, it's just the same as multiplying or dividing by 1 and we won't change the value of the fraction.
Step-by-step explanation:
Answer:
The correct option is b) 1.70
Step-by-step explanation:
Consider the provided information.
The weekly sulfur dioxide emissions follow a normal distribution with a mean of 1000 ppm (parts per million) and a standard deviation of 25.
Thus, μ=1000 and σ = 25
The CEO wants to know if the mean level of emissions is different from 1000.
Therefore the null and alternative hypothesis is:
and 
The sample size is n = 50 and 
ppm.
Now calculate the test statistic by using the formula: 
Substitute the respective values in the above formula.
Hence, the correct option is b) 1.70
