If a Celsius temperature is 2/3 of a Fahrenheit temperature, determine both temperatures.?

0 ⤊

Conversion Equations
F = 9/5 (C) + 32
C = 5/9 (F - 32)

2007-09-03 19:13:32 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

C = 2/3 F = (2/3)[(9/5)C + 32]
C = 6C/5 + 64/3
-C/5 = 64/3
C = -320/3 = -106.7
F = (9/5)(-320/3) + 32
F = -192 + 32 = -160

2007-09-03 19:21:46 · answer #1 · answered by Philo 7 · 0⤊ 0⤋

Put C = 2/3 F, convert the C to F and get
5/9 (F - 32)= 2/3 F and solve it for F.

Doug

2007-09-04 02:19:45 · answer #2 · answered by doug_donaghue 7 · 0⤊ 0⤋

heres 1 that you should be aboe to calculate.. if today is zero decrees F, what would the temperature be tomorrow if it were twice as cold???

2007-09-04 02:19:01 · answer #3 · answered by Claude 6 · 0⤊ 0⤋

c=26.667
F=40

2007-09-04 02:40:34 · answer #4 · answered by srohi_786 1 · 0⤊ 0⤋