While in Europe, Allison heard a weather forecast that said the temperature would be 22°C (this is about 74°F). Give a rule that could give Allison an easy way to convert from Celsius to Fahrenheit

Answer 1

The first thing you need to understand is that Celsius is always smaller than Fahrenheit but for converting
Celsius to Fahrenheit= 9/5C) + 32 = F.

When converting Fahrenheit to Celsius
=(5/9F) - 32 = C.

Answer 2

Ok, this is the list of choices i'm thinking A??

A)Double the Celsius temperature and add 30.

B)Triple the Celsius temperature and add 30.

C)Triple the Celsius temperature and subtract 10.

D)Add 52 to the Celsius temperature.

Answer 3

The accurate general rule is
"double the Celsius temperature, subtract 10%, and add 32°".

So A is probably the closest in the general case. The other choices may be valid in certain specific cases.

Answer 4

Thanks so much. The choices puzzled me.

Answer 5

Well
A.) 22+22=44+30=74
B.) 22+22+22=66+30=96
C.) 22+22+22=66-10=56
D.) 22+52=74
so it's narrowed down to A
and D. Do you still think it's A?

Answer 6

Can you help me with this one. I am not sure where to go with this question?
Choose the most resonable unit of measure..

One strand of hair:


A)200 mg

B)20 mg

C)2 mg

D)12 mg

Answer 7

My thought process is A for sure. But D seems like a better choices. Now I'm confused your thoughts??

Answer 8

I'm not absolutely sure but an average pill is 1mg so I would have to say a strand of hair weighs 2mg.