Write a proof that shows how 45 and 4.5 have a factor of 10
1 answer:
Answer:
When you move the decimal point one place to the left, you are moving the second by a factor of 10.
Step-by-step explanation:
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Answer:
3
Step-by-step explanation:
6 math books would be 126
5 English books would be 150
126+150=276
Answer:
80% of 20 is 16.
Step-by-step explanation:
40 pieces
8/1 : 1/5 = 8/1*5/1 = 40/1 = 40
Another method :
1/5 = 0.2
8/0.2 = 40
I would say a cause they have the same curves