Pada termometer × titik beku air 40°× dan titik didih air 240°×.jika suatu benda di ukur dengan termometer celcius shunya 50°C maka di ukur dengsn termometer ×

X-Xmin/Xmaks-Xmin = C-Cmin/Cmaks-Cmin
X-40/240-40 = 50-0/100-0
x-40/200=50/100
100x-4000=10000
100x=10000+4000
100x= 14000
x=14000/100
x=140°x

Semoga membanu.(-_-)7

= > Tx = ??°x
= > Xa = 240°x
= > Xb = 40°x
= > Ty = 50°C
= > Ya = 100°C
= > Yb = 0°C
Jadi , Tx ( Suhu Dalam Satuan °x ) =
( Tx - Xb ) ÷ ( Xa - Xb ) = ( Ty - Yb ) ÷ ( Ya - Yb )
= ( Tx - 40 ) ÷ ( 240 - 40 ) = ( 50 - 0 ) ÷ ( 100 - 0 )
= ( Tx - 40 ) ÷ 200 = 50 ÷ 100
= ( Tx - 40 ) ÷ 200 = 1 ÷ 2
< = > Tx = ( 200 × ( 1 ÷ 2 ) ) + 40
= 100 + 40
= 140°x
#$3MOGA_MEMBANTU ^_^