Is 9, 16, 23, 30, an arthmetic sequence
1 answer:
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The unit cost of the fencing and the cost of a bag of mulch together with
the area and perimeter of the garden give a cost sum of $36.5.
Response:
- The amount required to spend is <u>$36.5</u>
Cost of the barrier per feet (unit cost) = $0.75
Area covered by one bag of mulch = 7 square feet
Cost of one bag of mulch (unit cost) = $5
From the given diagram, we have;
Area of the garden = 8 ft. × 2 ft. + 0.5 × 8 ft. × 3 ft. = 28 ft.²
Length of fencing = 2 ft. + 8 ft. + 2 ft. + 5 ft. 5 ft. = 22 ft.
- Amount to spend = 4 bags × $5 + 22 ft. × $0.75 =<u> $36.5</u>
Learn more about unit cost here:
Answer:
Anish performed better than Aman.
Step-by-step explanation:
Given:
Marks obtained by Aman =410
Total marks = 500
We will first find the percentage of marks obtained.
To find the percentage of marks obtained we will divide Marks obtained by Total marks multiplied by 100.
framing in equation form we get;
Percentage of Aman =
Also Given:
Marks obtained by Anish = 536
Total marks = 600
We will first find the percentage of marks obtained.
To find the percentage of marks obtained we will divide Marks obtained by Total marks multiplied by 100.
framing in equation form we get;
Percentage of Anish =
Now we can see;
Percentage of Anish is greater than Percentage of Aman.
Hence Anish performed better than Aman.