A local hardware business wishes to find out how many of the local residents would use a delivery service. They call every tenth
person in the local listings of the phone book.
Which type of sampling is used?
A. convenience
B. stratified
C. cluster
D. systematic
2 answers:
It is systematic because they are going every tenth person
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Answer:
20 Chicken is $50
we know 10 chicken would be $25. divide
13 chicken would be 30.
Answer:
48 packages
Step-by-step explanation:
recipicate 1/4 which is 4 the multiply by 12
Hope this helps!!!
From the second:
2x-y=4
x=(4+y)/2 and applying this to first:
4+y+3y=12
4y+4=12
4y=8
y=2 and since x=(4+y)/2, x=3 so
x+y=2+3=5
4,000×0.035×2=280
.................
If the cost increases $0.90 every three years , then the cost increases $0.30 per year. the slope will be 0.3/1 or just 0.3
