+0  
 
+1
83
1
avatar+10 

Yesterday morning at 8 a.m. the temperature was -14˚F. At noon it was 10 degrees warmer. The temperature increase between noon and and 4 p.m. was twice the temperature increase between 8 a.m. and noon. What was the temperature at 4 p.m?

 Oct 25, 2018

Best Answer 

 #1
avatar+316 
+3

Yesterday morning at 8 a.m. the temperature was -14˚F. At noon it was 10 degrees warmer

So at noon it was -14˚F + 10˚F = -4˚F 

The temperature increase between noon and and 4 p.m. was twice the temperature increase between 8 a.m. and noon

So the temperature increase between noon and and 4 p.m is 10 so \(2 \times 10=20\)

Finally -4˚F + 20˚F = 16˚F   The temperature at 4 p.m!

 

Hope it helps! 

 Oct 25, 2018
 #1
avatar+316 
+3
Best Answer

Yesterday morning at 8 a.m. the temperature was -14˚F. At noon it was 10 degrees warmer

So at noon it was -14˚F + 10˚F = -4˚F 

The temperature increase between noon and and 4 p.m. was twice the temperature increase between 8 a.m. and noon

So the temperature increase between noon and and 4 p.m is 10 so \(2 \times 10=20\)

Finally -4˚F + 20˚F = 16˚F   The temperature at 4 p.m!

 

Hope it helps! 

Dimitristhym Oct 25, 2018

11 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.