Janet solves 6 questions from a math assignment.If this is 30% of questions given in the assignment, what is the total number of questions given in the assignment?
Answers
Translate that to a math equation where q= total number of questions.
30% x q = 6
.3 x q = 6
q= 6/.3
q= 20
There were 20 questions in the test.
And 30% of 20 is 6 so that is the correct answer.
Hope this helps :)
Lets set up a proportion:
6/x = 30/100
100 here acts as the whole number that we currently don't know of.
6*100 = 600
30x = 600
x = 20
There are 20 total questions on the test in this case.
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Answers
Answer:
54.5454%
Step-by-step explanation:
6/11=0.545454545454 and that as a percentage is 54.5454%
Answers
3x < 12
x < 4
Answers
The selling price is rs. 13,702.5
Step-by-step explanation:
The formula of the profit is ⇒ profit = selling price - cost price
- A lawn mower bought at rs. 12,600
- There is rs.450 as transportation charges
- The profit on it is 5%
We need to find its selling price
∵ A lawn mower bought at rs. 12,600
∵ There is rs. 450 as transportation charges
- The find the total cost of it add the buying price and the
transportation charges
∴ The total cost of the lawn mower = 12600 + 450
∴ The total cost of the lawn mower is rs. 13050
∵ The profit on it is 5%
∴ The profit = 5% of the cost price
∴ The profit = 5% × 13050 = × 13050
∴ The profit = 652.5
∴ The profit is rs. 652.5
∵ profit = selling price - cost price
- Substitute the values of the profit and the cost price in the
formula above
∴ 652.5 = selling price - 13050
- Add 13050 to both sides
∴ 13702.5 = selling price
∴ The selling price is rs. 13702.5
The selling price is rs. 13,702.5
Learn more:
You can learn more about the profit in brainly.com/question/11145277
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Distance =
Note: Round your answer to the nearest hundredth.
Answers
Answer:
look at the picture above
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Answers
Answer:
the answer is 76, 94 + 76 equals 180
Step-by-step explanation:
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