Answer: The first and second options are random samples.
First, assign numbers and drawing the number from a bowl would be a great way to get a random sample. Everyone has the same chance of being selected.
Second, using an alphabetical order is just like the first choice. The chances are the same for everyone.
However, in the third choice, you won't get a random sample. You will get an old and young group. Not a random group of the population.
The value in cents of n nickels: 5n
The value in cents of d dimes and p pennies: 10d + p
The value in cents of w dollars: 100w
The next whole number following a whole number w: w + 1
Answer:
x + 10 < -4
Step-by-step explanation:
x + 10 is less than -4, so -4 would have to be greater. You would put x + 10 on the left side and on the right side would be -4. In between would be a less than sign because x + 10 is LESS than -4.
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This situation is represented by the following disjoint inequality:
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- The format of a <u>disjoint inequality</u> is:
- Which is read as: x is more than a or at most b.
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- In this question, we have number m more than
and at most -10, thus, the disjoint inequality that represents this situation is:
A similar problem is given at brainly.com/question/24528399
