+8262 I need help on Question number 3. I think that that answer is to put a place holder. I am not sure, so please help. Thanks.
+472 You can rewhite 4.7 as 4.70 becuse you just add the 0 on with the 7 thats why you can write 4.7 as 4.70
+4473 4.7 can be rewritten as 4.70 because the 0's after 7 are not significant...suppose you were measuring something and found out the item was 3.5 inches. That would be the same as 3.5000000 because the 0's are meaningless.
+472 You can rewhite 4.7 as 4.70 becuse you just add the 0 on with the 7 thats why you can write 4.7 as 4.70
