Find the value of x :)
1 answer:
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The width of rectangle is 21 meters.
Step-by-step explanation:
Given,
Perimeter of rectangle = 98 meters
Width of rectangle = w
Length of rectangle = w+7
Perimeter of rectangle = 2(Length+Width)
Perimeter =
Dividing both sides by 4
Width of rectangle = 21 meters
The width of rectangle is 21 meters.
Keywords: rectangle, perimeter
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Answer:
a) y = 2x + 5, b) y = 2x-2
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask! ;)
There are 1,16,280 different recital programs possible.
Given: A pianist plans to play 4 pieces at a recital from her repertoire of 20 pieces and is carefully considering which song to play first, second, etc.
It means the repetition of pieces is not allowed.
When repetition is not allowed, then the number of ways to arrange n things where r things taken together is given by:-
Now, the number of different recital programs are:-
Hence, there are 1,16,280 different recital programs possible.
Learn more about probability here brainly.com/question/251701
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