The temperature rose 6.4 fahrenheit between noon and 5 pm and fill 34.7 fahrenheit from 5 pm to 10 pm if the temperature at noon is 17.7 fahrenheit what will the temperature be at 10 pm

Given,

Between 6am and 10am the temperature rose by 5 degrees F,

So, the total changes in temperature between 6 AM and 10 AM = +5°

And, Between 10am and 2pm the temperature rose by 6 degrees F

⇒ The total changes in temperature between 10am and 2pm = + 6° F,

Also, Between 2pm and 6pm the temperature rose by 0 degrees C,

⇒ The total changes in temperature between 2pm and 6pm = +0°,

Hence, the total changes in temperature since 6 AM =  the total changes between 6 AM and 10 AM +  The total changes between 10am and 2pm + The total changes between 2pm and 6pm

=  5° + 6° + 0

= 11°

Hence, the + sign shows the rise in temperature,

And, it is rose by 11°.

Step-by-step explanation:your welcome

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

read more on -