Answer: 75.56 feet
Step-by-step explanation:
Solution is in the attachment
Answer:
54.
Step-by-step explanation:
360/5 = 72
180-72=108
108/2= 54
Let the number be x.
First student increased the number by 23, therefore
⇒ x + 23
Second student decreased the number by 1, therefore
⇒ x - 1
The first student's result was 7 times greater than the result of the second student's, therefore
⇒ x + 23 = 7(x - 1)
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Solve for x:
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x + 23 = 7( x- 1)
x + 23 = 7x - 7
6x = 30
x = 5
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Answer: The number on the board is 5.
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Center point= 8 , 3
radius =7 Good luck!
Answer:
The percentage of paycheck Joan saves is 5% .
Step-by-step explanation:
Given as :
The paycheck that Joan gets each months = x = $1,000
The money that Joan saves from each paycheck = y = $50
Let The percentage of paycheck Joan saves = z%
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<u>Now, According to question</u>
The percentage of paycheck Joan saves =
× 100
Or, z =
× 100
Or, z =
× 100
Or, z = 5%
So, The percentage of paycheck Joan saves = z = 5%
Hence,The percentage of paycheck Joan saves is 5% . Answer