You borrowed $25 from your friend. You paid him back in full after 6 months. He charged $2 for interest. What was the annual simple interest rate that he charged you?
Answers
6 months =1/2 year
so 2 dollars=1/2 of yearly interest
4 dollars is yearly
4 out of 25
4/25 =x%
percent means parts out of 100
x%=x/100
4/25=x/100
multiply both sides 100
16=x
answer is 16%
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The difference of 10 and a number is negative eight
Answers
Answer:
The answer is r≈2.82
Answers
The volume of the pond is 48 cubic feet. Then the weight of the water in the pond will be 2,976 pounds.
What is the volume of the rectangular prism?
Let the prism with a length of L, a width of W, and a height of H. Then the volume of the prism is given as
V = L x W x H
Water weighs about 62 pounds per cubic foot. The pond is 6 feet long and 4 feet wide. If the water pond is 2 feet deep. Then the volume of the water pond is calculated as,
V = L x W x H
V = 6 x 2 x 4
V = 48 cubic feet
Then the weight of the water in the pond will be given as,
W = 62 x 48
W = 2,976 pounds
The volume of the pond is 48 cubic feet. Then the weight of the water in the pond will be 2,976 pounds.
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Problem 4 = V = 6 x 4 x 2 = 48cubic feet
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Super Service Gratuity = 22% or 22/100 = .022
Multiple 82.64 x .022 = $18.08
Now add that amount to the bill
$82.64 + $18.08 = $100.82 is the cost of dinner
Final answer:
To calculate the total cost of dinner including a 22% tip on a bill of $82.64, calculate 22% of the bill to get the tip amount ($18.18), then add this to the bill to find the total cost ($100.82).
Explanation:
When you receive the bil for dinner that is $82.64 and you want to leave a 22% tip for the excellent service, you need to calculate the tip first. The formula to calculate the tip is the total bill amount multiplied by the tip rate. In this case, you would calculate 22% of $82.64, which equals to $18.18 (rounded to the nearest cent). Then you add this tip amount to your original bill to get the total cost. So, $82.64 (bill) + $18.18 (tip) = $100.82. Therefore, the total cost of the dinner including the tip would be $100.82.
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6x2 + χ? - 5
8x2 + x
-2x +
Ο
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5000/62000 = x/100
In this case, x is going to be your percent of commission.
So, to find this, you first divide 5000 by 62000, which is about equal to 0.08.
Now your equation looks like this:
0.08 = x/100
Next, you multiply both sides by 100 to reverse the operation. Now, your equation will look like this:
8 = x
So, the answer is 8%.
Answers
2.5kg = 2500g