1 month 29 days but if the month have 29 days each then the it will be 2 months
Okay, so all this question wants you to do is plug in 2 for x and solve for your output, aka y.
y = -4x² - 8
when x = 2....
y = -4(2)² - 8
y = -16 - 8
y = -24
so, when your input is 2, your output is -24.
Answer:
6 
Step-by-step explanation:
OK because 9 is less than 13 we have to add to nine using the whole number.
9 turns into 8 and 9 turns into 24. (15 makes a whole so we must add 15 to 9)
now we can subtract.
8
- 2
= 6
Solving the inequality: 
we get 
Step-by-step explanation:
We need to solve the inequality:
Solving the inequality:
Switch the sides and reverse the inequality:
Subtract 11 from both sides
Divide both sides by 4
So, solving the inequality: we get
Keywords: Solving inequalities
Learn more about Solving inequalities at:
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Answer:
- <u><em>A. Both numbers are statistics.</em></u>
Explanation:
The number 94.6 is an average measure from a <em>sample</em>. It is the mean of a sample.
The number 65.3 is the standar deviation of a sample.
Then, thus numbers are used to estimate the values of the population.
The true mean and the standard deviation of a population are constant numbers; many times unknown (specially when the population is too big). As ,those values are <em>parameters</em> of the population, regardless they are known or not.
When, they are not known, the statistician must estimate them. The statistician does it using samples (one or more). Such <em>estimated values are not parameter but statistics.</em>
Statistics are values for a sample and may (in general will) vary from sample to sample, while the parameters, which belong to the population are fixed values.
