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Mathematics 7 Online
OpenStudy (bohotness):

help please

OpenStudy (bloomlocke367):

what's your question?

OpenStudy (anonymous):

It does not look like your question.. :P

OpenStudy (shamim):

I think question is coming soon!!"

OpenStudy (bohotness):

http://prntscr.com/6brp14 and stop and think and wait for someone to post what they need help on god

OpenStudy (anonymous):

not sure

OpenStudy (bloomlocke367):

the difference is the answer to a subtraction problem. You just need to subtract week 2 from week 4

OpenStudy (anonymous):

The point is in between in both the cases..

OpenStudy (anonymous):

First calculate what are the actual values of both the points?

OpenStudy (anonymous):

*No question mark but full-stop..

OpenStudy (bohotness):

thats negtive one

OpenStudy (anonymous):

Week \(4\) has water level of: \[\frac{5.4 - 5.3}{2} = \frac{0.1}{2} = 0.05\]

OpenStudy (anonymous):

Add \(0.05\) to \(5.3\)..

OpenStudy (anonymous):

Therefore, week \(4\) has water level of \(5.35\), similarly find the value of water level of week \(2\)..

OpenStudy (bloomlocke367):

how did you get a negative. when I said subtract week 2 from week 4, that's the same as saying week 4-week 2

OpenStudy (bohotness):

?????

OpenStudy (anonymous):

you will get water level of week \(2\) as : \(5.25\). So, now take the difference of both : \[Week \; 4 - Week \; 2 = 5.35 - 5.25 = ??\]

OpenStudy (anonymous):

http://i.imgur.com/AJTubfQ.png

OpenStudy (bohotness):

what i throught its 5.2 -5.3

OpenStudy (bohotness):

ohhhhhhh

OpenStudy (bohotness):

.1

OpenStudy (bohotness):

got .1

OpenStudy (bohotness):

is that right?

OpenStudy (anonymous):

Good.. :)

OpenStudy (anonymous):

your right

OpenStudy (anonymous):

Generally we write 0 before point (.)..so that it looks good.. :)

OpenStudy (bohotness):

:)

OpenStudy (anonymous):

\(0.1m\) is right.. So, what you think what option you will select?

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