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Those numbers are near sight perscriptions. The lower the number, the more "unfocused" or worse the vision is. If the number is positive, then it is a far sighted perscription, which is used in reading glasses. Hope this answered your question =)
-A 14 year old girl with minus 8 vision. Myopia stinks =(
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∙ 13y ago
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How many bones are in a human hand not counting the wrist?
You minus 3 + 3 from each ear and you get the number 200.
In each foot how many tarsal bones?
There are 7 in each foot and 8 carples in each wrist
What is 7 on the pH scale?
The pH scale ranges from 0 to 14 1) pH of 7 is neutral 2) pH less than 7 is acidic 3) pH greater than 7 is basic So the pH of 8 is basic since it is greater than 7
Is it true that your vision blurs when youre driving 55 mph?
The human eye starts to lose details and perception and most of all peripheral details at 8 miles an hour and faster. So at 55 miles an hour your brain can't process everything that you are looking at. Your vision doesn't necessarily blur, it just isn't as sharp at noticing everything you are able to look at(tunnel vision).
How long do people have soft spots in their heads for?
7-8 years
What is 8 more than minus 1?
7 if you mean what is -1 + 8
What is minus 8 times minus 7 minus 14?
(-8) x (-7) - 14 = 42
What is 8 minus 7 over 11?
If you do the order of operations it would be 8 - (7/11) = 81/11 or approximately 7.364. Now if you mean 8 minus 7 all over 11 then it would be (8 - 7)/11 = 1/11 or approximately .0909.
What is seven eights take a half?
If you mean 7/8 minus 1/2 then it is 3/8
What is -3 minus -8 minus -2?
-3 - (-8) - (-2) = -3 + 8 +2 = +7
What is 3 fourths minus 7 eighths?
3/4 minus 7/8 is -1/8.
12 and minus ( and minus3) and minus 8?
7
What is minus 8 take away minus 7 plus 1?
-8 - (-7 + 1) = -8 - (-6) = -8 + 6 = -2
What does -3- 5 equal?
-8
What is the answer for 10 minus 9 eighths?
10 minus 9/8 is 8 7/8
What is five eighths minus eight?
5/8 minus 8 is -7 3/8
What is 15 minus 8?
8 - 15 = -7
