(a)119是68的百分之幾?
求下列各題的值。
(b)15分之8的150%
(c)180cm的160%
求下列各題的未知數。
(d)z的124%是186
(e)$160是$p的175%
請盡快回答!!!謝謝!!!
中一百分法~~~請盡快回答!!!謝謝!!!(10點)
2006-12-09 8:09 pm
回答 (7)
2006-12-09 8:19 pm
✔ 最佳答案
(a)119是68的百分之幾?119 / 68 * 100% =175%
求下列各題的值。
(b)15分之8的150% 8/15 * 150% = 12/15
(c)180cm的160% 180cm * 160% = 288CM
求下列各題的未知數。
(d)z的124%是186 186 / 124% = 150
(e)$160是$p的175% 160 / 175% = 91.42
2006-12-09 8:25 pm
(a) 119分之68x100%
(b)15分之8x100%=150%
(c)180x100%=160%
(d)zx124%=186
(e)160xp=175%
(b)15分之8x100%=150%
(c)180x100%=160%
(d)zx124%=186
(e)160xp=175%
2006-12-09 8:25 pm
(a)119是68的百分之幾?
(a) 119/68 x 100%
= 1.75 x 100%
= 175%
求下列各題的值。
(b)15分之8的150%
(b) 8/15 x 150%
= 8/15 x 3/2
= 4/5
(c)180cm的160%
(c) 180cm x 160%
= 180cm x 1.6
= 288 cm
求下列各題的未知數。
(d)z的124%是186
(d) z x 124% = 186
z = 186/1.24
z = 150
(e)$160是$p的175%
(e) $160/$p x 100% = 175%
160/p = 1.75
160 = 1.75p
p = 160/1.75
p = 160 除 7/4
p = 160 乘 4/7
p = 640/7
希望幫到你 ^^
(a) 119/68 x 100%
= 1.75 x 100%
= 175%
求下列各題的值。
(b)15分之8的150%
(b) 8/15 x 150%
= 8/15 x 3/2
= 4/5
(c)180cm的160%
(c) 180cm x 160%
= 180cm x 1.6
= 288 cm
求下列各題的未知數。
(d)z的124%是186
(d) z x 124% = 186
z = 186/1.24
z = 150
(e)$160是$p的175%
(e) $160/$p x 100% = 175%
160/p = 1.75
160 = 1.75p
p = 160/1.75
p = 160 除 7/4
p = 160 乘 4/7
p = 640/7
希望幫到你 ^^
2006-12-09 8:22 pm
(a)119/68 *100%=7/4 *100%=175%
(b)8/15 *150%=8 *10%=80%
(c)180cm *160%=18cm*16=288cm
(d)z*124%=186
z=186/124%
=150
(e) 160=p*175%
160/175%=p
640/7=p
p=91 3/7
(b)8/15 *150%=8 *10%=80%
(c)180cm *160%=18cm*16=288cm
(d)z*124%=186
z=186/124%
=150
(e) 160=p*175%
160/175%=p
640/7=p
p=91 3/7
2006-12-09 8:21 pm
(a) 119分之68x100%
(b)15分之8x100%=150%
(c)180x100%=160%
(d)zx124%=186
(e)160xp=175%
Can I help you
(b)15分之8x100%=150%
(c)180x100%=160%
(d)zx124%=186
(e)160xp=175%
Can I help you
2006-12-09 8:21 pm
a)119/68
=1.75 = 1 又3/4 = 175 %
b ) 8/15 x 150%
= 0.8
c ) 180cm x 160 %
= 288cm
d) 124%(Z) =186
Z = 186 x 100/124
= 150
e) 175% (P) = 160
P = 160 x 100/175
= 91.43
=1.75 = 1 又3/4 = 175 %
b ) 8/15 x 150%
= 0.8
c ) 180cm x 160 %
= 288cm
d) 124%(Z) =186
Z = 186 x 100/124
= 150
e) 175% (P) = 160
P = 160 x 100/175
= 91.43
2006-12-09 8:20 pm
use the calculator, or ask someone
2006-12-09 12:22:26 補充：
this is what i can do for youit maybe wrongcheck it outa)119是68的百分之幾?119 / 68 * 100% =175%求下列各題的值。(b)15分之8的150% 8/15 * 150% = 12/15(c)180cm的160% 180cm * 160% = 288CM求下列各題的未知數。(d)z的124%是186 186 / 124% = 150(e)$160是$p的175% 160 / 175% = 91.42
2006-12-09 12:22:26 補充：
this is what i can do for youit maybe wrongcheck it outa)119是68的百分之幾?119 / 68 * 100% =175%求下列各題的值。(b)15分之8的150% 8/15 * 150% = 12/15(c)180cm的160% 180cm * 160% = 288CM求下列各題的未知數。(d)z的124%是186 186 / 124% = 150(e)$160是$p的175% 160 / 175% = 91.42
收錄日期: 2021-04-12 19:58:31
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