Posted by **cora evans** on Tuesday, January 21, 2014 at 2:59pm.

Is this the correct answer yes or no

C= (F-32)*5/9=8.3, or (47-32)x5*9= 8.3

- math -
**Damon**, Tuesday, January 21, 2014 at 3:14pm
(C,F)

(0,32)

(100, 212)

F = m C + b

m = (212 -32)/100 = 180/100 = 9/5

so

F = (9/5) C + b

32 = (9/5)(0) + b

b =32

so

F = (9/5) C + 32

or

F-32 = (9/5)C

C = (5/9)(F-32) checks with you

If C = 8.3 deg C

then

F = (9/5)(8.3) + 32

F = 47 deg F

## Answer this Question

## Related Questions

Math Inequalities - -9/8x greater than or equal to -1/16 can someone please ...

Math check and question - x is a binomial random variable. (Give your answers ...

math answer check - x is a binomial random variable. (Give your answers correct ...

math - By default, your numerical entry is scored as correct if it is within 1% ...

business math - Of the 4800 students at Medium Suburban College (MSC), 50 play ...

accounting, correction - can someone correct these for me thanks. If you have a ...

drbob222 math,correction - i made some corrections for the previous postage can ...

Math - I need someone to please check my answer for me... add. -1.6 + (-2.3)= ...

English - Need to correct the verb if not correct and if correct just leave. ...

math - Complete the following probability distribution table and then calculate ...