An ice cream shop offers 3 ice cream flavors 3 types of syrup and 2 toppings for sundaes
1 answer:
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Answer:
Step-by-step explanation:
Given that is the length measured in meters and
represents the same length measured in centimeters.
Let us first have a look at the relationship between meters and centimeters units of length.
1 unit of length in meters = 100 units of length in centimeters
Therefore, it can be said that:
2 units of length in meters = 200 units of length in centimeters
3 units of length in meters = 300 units of length in centimeters
4 units of length in meters = 400 units of length in centimeters
OR
units of length in meters = 100
units of length in centimeters
It is given that is the length in centimeters.
Therefore, the <em>proportional equation</em> can be written as:
Answer:
a) 26
b) 4n+2
Step-by-step explanation:
From the given figure it is clear that,
Number of sticks in pattern 1 = 6
Number of sticks in pattern 2 = 10
Number of sticks in pattern 3 = 14
Now,
6, 10, 14, ...
It is an AP.
Here, first term = 6
Common difference = 10 - 6 = 4
nth term of an AP is
where, is first term and d is common difference.
So, nth term of given AP is
Now, substitute n=6 in the above equation to find the number of sticks in pattern 6.
Therefore, the number of sticks in pattern 6 is 26.
Since , therefore, the number of sticks in pattern n is 4n+2.