anonymous
  • anonymous
help!
Mathematics
  • Stacey Warren - Expert brainly.com
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katieb
  • katieb
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anonymous
  • anonymous
@Vocaloid
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anonymous
  • anonymous
@Vocaloid please help!
anonymous
  • anonymous
@welshfella

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More answers

anonymous
  • anonymous
yay! can we get started ? :)
Vocaloid
  • Vocaloid
go online and find the high temperature and low temperature for today in your area... I can't do this for you...
anonymous
  • anonymous
i know you cant but can you help me do it .. ill do it and then you tell me if its correct or incorrect :)
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
like I just said... go to google and find the high and low temperature, wherever it is you live.
anonymous
  • anonymous
okay but the part that i dont understand is when it says to subtract previous from current temp. @Vocaloid
anonymous
  • anonymous
can you tell me how to do that part and then i wont need help :)
Vocaloid
  • Vocaloid
on day 2, you would do day2 minus day 1 temp on day 3, you would do day 3 minus day 2 temp and keep going until you reach the end of the table
anonymous
  • anonymous
what do i do for day 1 though?
Vocaloid
  • Vocaloid
nothing, you leave it blank
anonymous
  • anonymous
i cant ill get points off
anonymous
  • anonymous
for day 1 do i subtract from yesterdays temp?
Vocaloid
  • Vocaloid
for day 1, you can't fill in that column.... there is no previous temperature to fill in see how it says "N/A"? that means you leave that part alone
anonymous
  • anonymous
ohh! okay thanks :)
anonymous
  • anonymous
im so sorry for bothering you :) i hope your not mad! have a great day <3
Vocaloid
  • Vocaloid
nah, I'm not mad, you have a nice day too
anonymous
  • anonymous
oh im sorry i forgot to ask ... what do i do where it says difference?
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
same thing for the subtract column, you write (current temperature) - previous temperature and for the "difference" column, you write the answer you get when you subtract
Vocaloid
  • Vocaloid
so, as an example, if current temperature is 70 and previous temperature is 65 the "subtract" column is 70-65 the "difference" is 5
Vocaloid
  • Vocaloid
at least, that's the way I see it, it's a bit vague
anonymous
  • anonymous
ok thanks!
anonymous
  • anonymous
hey! @Vocaloid so i already filled out everything in the table! :) can you help me write a mathematical expression using the information from your table to answer the following questions please :)
Vocaloid
  • Vocaloid
show me your table
anonymous
  • anonymous
this is my table to help you :)
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Vocaloid
  • Vocaloid
your subtract columns are incorrect you need to switch the two values so, as an example, for day 2 you have 86-88 it should be 88-86 redo the table please
Vocaloid
  • Vocaloid
it's current temperature - previous temperature
anonymous
  • anonymous
no its correct because they saif you can have negative answers tooo :)
anonymous
  • anonymous
and your wrong its previous temp - current temp
Vocaloid
  • Vocaloid
I understand that you can have negative and positive numbers still, "subtract previous temperature from current temperature" means "current temperature - previous temperature"
Vocaloid
  • Vocaloid
"subtract A from B" means "B-A"
anonymous
  • anonymous
i dont think so
anonymous
  • anonymous
because i did an assignment like this and i did it the way im doing it now and they said it was correct
Vocaloid
  • Vocaloid
if you insist, then we can use your numbers
Vocaloid
  • Vocaloid
anyway, let's go to the first question, ok?
anonymous
  • anonymous
ok so can you help me with the mathematical expression please
anonymous
  • anonymous
ok whats the first question
Vocaloid
  • Vocaloid
find the average of all the numbers in the first difference column
anonymous
  • anonymous
4? @Vocaloid
Vocaloid
  • Vocaloid
nope... remember what average means add the numbers together and divide by 6
anonymous
  • anonymous
0.5?
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
right
Vocaloid
  • Vocaloid
for question 2, do the same thing with the other difference column
anonymous
  • anonymous
wait so is this the full answer for question 1: -2 + -2 + 5 + 3 + -2 + 1 = 3 3 / 6 = 0.5 The answer is 0.5 . @Vocaloid
anonymous
  • anonymous
@ikram002p
anonymous
  • anonymous
what two numbers are between 0.5 @ikram002p @welshfella
welshfella
  • welshfella
yea 0.5 looks good
anonymous
  • anonymous
ok awesome! but it says if your answer is not an integer, in this case 0.5 is not, what two integers are between 0.5 @surjithayer
anonymous
  • anonymous
all i need to know is what two numbers are between 0.5 @surjithayer
anonymous
  • anonymous
if you are talking of integers ,then 0.5 is between 0 and 1 or if you are talking of whole numbers ,then again it is between 0 and 1

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