A man has 30 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 585 cents, how many d
1 answer:
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Answer:
-1
Step-by-step explanation:
You have to do rise over run.
One thing we already know is that the slope is negative because it's pointing in this direction \ <======
I will make a picture.
But the rise is 4 and the run is 4 so the slope is -1x or just -x
Hope this helps ya!!
Answer:
one of them has a value that is ten times the value of the other one
Step-by-step explanation:
The most-significant 4 has a value of 40,000.
The least-significant 4 has a value of 4,000.
The most-significant 4 has a value that is 40,000/4,000 = 10 times that of the least-significant 4.
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The basis of a place-value number system is that the value of a digit is multiplied by the value of the base when the digit is placed one more place to the left in the number. That is, the digit in the 5th place to the left of the decimal point will have a value that is 10 times the value of the same digit in the 4th place to the left of the decimal point.
