Sue's tyre pressure gauge show a reading which is 8% higher than the actual pressure. What is the actual pressure when Sue's gauge shows 39.42?
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2
Answer:
don't know if you have any questions you can ask me
Answered by
0
Answer:
36.5
Step-by-step explanation:
x=108/100=39.42 [If 8% increasing of a no ⇒ The number becomes = (100 +8/100) of the number
⇔ x=39.42x100/100
⇔ x=36.5
So , the actual pressure is =36.5
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