A cluster sample is one in which the population is divided into groups and a random sample of groups is drawn.
Answer:
c. narrower and translated down
Step-by-step explanation:
The total number of people in the family that generates 20 loads of laundry in a week is 10.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Let y represent the number of people and x represent the number of laundry loads.
From the table:
y = (1/2)x
For 20 loads:
y = (1/2) * 20 = 10
The total number of people in the family that generates 20 loads of laundry in a week is 10.
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Answer:
16,351 pine cones are collected.
Step-by-step explanation:
197 * 83 = 16351
