3 years ago

TION 4

Mathematics

1 answer:

Sphinxa [80]3 years ago

3 0

Answer:

Below in bold.

Step-by-step explanation:

Temperature difference = 9.1 - (-10.5)

= 9.2 + 10.5

= 19.7 degrees C.

1 degree C = 9/5 degrees F + 32, so:

C = 5(F - 32) / 9 is the formula to convert F to C.

When F = 98.96:

C = 5(98.96 - 32) / 9

= 5* 66.96/9

= 37.2 degrees C.

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