Add all the numbers?!
answer to last calculation 46
2006-09-05 10:35:13 · 13 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
This not a quiz show question and it is not a homework question either. Its just a question.
2006-09-05 11:00:59 · update #1
1044.5
2006-09-05 10:38:46 · answer #1 · answered by Confuzzled 6 · 2⤊ 0⤋
Strictly speaking the answer is 1044.5
(14 x 3 - 5% + 13 squared) / 0.2
= (42-5% + 169) / 0.2
= (39.9 + 169) / 0.2
= 208.9 / 0.2
= 1044.5
1+0+4+4+5 = 14
How's that?
(That's going by the BIDMAS rule - Brackets, Indicies, Divide, Multiply, Add, Subtract, so first you do everything in the brackets, i.e. leave the divide by 0.2 until very last, then you take the indicies, i.e. square the 13 = 169, then division, there isn't any within the brackets, then multiplication, i.e. 14x3 = 42, then addition and subtraction, so take 5% off 42 = 39.9, then add the 169. So you end up with 208.9 inside the brackets, divide that by 0.2 to get 1044.5. How did you get 46?)
2006-09-06 03:26:25 · answer #2 · answered by reddragon105 3 · 0⤊ 0⤋
Some of the answers given are misleading. The correct order in which to do these operations is:
(14x3 -5% +13^2) / 0.2
= (42 -5% +13^2) / 0.2
= (39.9 +13^2) / 0.2
= (39.9 + 169) / 0.2
= (208.9) / 0.2
= 1044.5
1 + 0 + 4 + 4 + 5 = 14
2006-09-05 22:35:55 · answer #3 · answered by Anonymous · 0⤊ 0⤋
(14*3-5%+13^2)/0.2 = 1054.75
1+0+5+4+7+5 = 22
Edit: It seems the 46 refers to a previous question of yours. It'd be less confusing if you posted it there.
2006-09-05 10:39:19 · answer #4 · answered by kirun 6 · 1⤊ 0⤋
Funny, I get 847.45= 28
2006-09-05 20:55:21 · answer #5 · answered by NEIL C 2 · 0⤊ 0⤋
hmmm
i got 847.45
but i did maths o level about 30 years ago....
2006-09-05 22:30:12 · answer #6 · answered by Anonymous · 0⤊ 0⤋
I got 1044.5
2006-09-05 10:47:01 · answer #7 · answered by Steve P 5 · 0⤊ 0⤋
19
Is this a question on one of this stupid TV quiz channels ?
2006-09-05 10:43:16 · answer #8 · answered by Philip W 7 · 0⤊ 1⤋
46 isn't what I get.
2006-09-05 10:38:10 · answer #9 · answered by Will 6 · 0⤊ 1⤋
1044.5
2006-09-05 11:01:57 · answer #10 · answered by Anonymous · 0⤊ 0⤋