Tricia is going to write Patterns A , B , and C using the rule add 15. The first number in each pattern is shown below . Use the
drop - down menus to describe the patterns .
1 answer:
Answer:
<h2>Number 40 appeared in Pattern B. Also, according to the rule, each pattern will increase.</h2>Step-by-step explanation:
Let's develop each sequence. Remembe that the rule is "add 15", that's what we need to create each sequence starting from the given initial number.
<h3>Pattern A.</h3>As you can observe, number 40 appeared in Pattern B. Also, according to the rule, each pattern will increase.
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Answer:
Duration of the tour he planned first is 8 days.
Step-by-step explanation:
Given that a person has 12000 rupees for his daily expenses.
Let x be the number of days.
Then daily expenses per day
Given that number of day is increased by 2 more days, that is number of days is x+2.
New daily expense per day
Given that this new daily expenses are 300 less than original.
That is
(x-8)(x+10)=0
x=8 or -10.
Since number of days cannot be negative, duration of the tour planned=8.