To solve '3 times the difference between 37.5 and 24.5', you first subtract 24.5 from 37.5 to get 13, then multiply this result by 3, which gives 39.
The question is asking for the result of the equation '3 times the difference between 37.5 and 24.5'. To solve this, we need to first find the difference between these two numbers. So, we subtract 24.5 from 37.5 which equals 13. Then, we multiply this difference, which is 13, by 3 as the question states '3 times'. This gives us a final result of 39.
Step-by-step:
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He is not correct because 3^4 power is 81 and 4^3 power is 64
3*3*3*3
9*9
81
4*4*4
16*4
64
Answer:
yup
Step-by-step explanation:
The profit of the author will be $160.
When we sell any product above its cost price then there will be a profit. It is given that An author is having a book signing at a store. He agrees to give 5% of his profit to literacy programs and 15% of his profit to his manager. If he makes a profit of $200.
First, you add 15%+5% which equals 20%.
Second, you find 20% of $200. You turn 20% into a decimal, which is 0.20. Then multiply 200 times 0.20. which is 40. $40 is the amount the author gave away.
Third, you subtract 200-40 which equals $160. He takes home $160.
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Answer:
There is no system of equations
Find the value of the radius.
Give your answer as a simplified surd.
Answer:
AREAof circle = πr² { r = radius} -----------(1)
Area of circle = 54πm²{given} -----------(2)
from eq(1) & eq(2), we get
=> πr² = 54π
=> r² = 54π/π
=> r² = 54
=> r = √(54) {after taking root both sides
Hence,thevalueofradiusis√(54)m.
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