A+(n-1)d=nth term
a----first term(260)
d----common difference(-52)
Hope it helps!!
Answer:angle DAB will be equal to angle CAB
Step-by-step explanation:
AC is a straight line and forms one of the sides of triangle ABC. If point D is placed on line AC, angle DAB would remain equal to angle CAB since they are on the same line the angle formed with line AB remains the same.
The radius is about 3.8990 cm
The number of weeks taken by Randy to save $97 will be 16.66 weeks.
<h3>
How many weeks are required?</h3>
In this question, we have the following information Randy saves $1.50 on Monday and $4.50 on Friday.
Total savings in a week =$1.50+$4.50=$6
Now the total savings required to buy an iPod is = $97
So the number of weeks required will be calculated by dividing the total amount by the weekly saving amount.
A Number of the week= 97/6=16.66 weeks
Hence the number of weeks taken by Randy to save $97 will be 16.66 weeks.
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Answer:
a. sample b. population c. population d.sample
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