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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

Hi mandy here dose anyone know how to use a Canon scientific calculator f-718sg if so can you send me a message back

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

Hi bobbym or bob bundy do you know how to use that calculator or not just wondering can you send me a message back

*Last edited by mandy jane (2014-08-09 06:29:02)*

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

hi Mandy,

What happened to your old calculator ?

Scientific calculators all work in much the same way. Have you got a manual ? I cannot download one from Canon. Their website seems to need some updating.

I suggest we take this one step at a time. When you want to use the calc. to do something, post a question about it.

Bob

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

Ok bob bundy I will do that ok thank you for your help? I am finding percentage hard to do what should I do then?

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

380÷10=38

315÷10=31.5

305÷10=30.5

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

185÷5=36

175÷5=35

145÷5=29

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

38%

31.5%

30.5%

36%

35%

29%

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

The answers to the question are

(1) 240+440+320=1000

(2) ÷10 to make these out of 100

(3) 24% 44% 32%

(4) 24+44+32=100

(5) party b came out tops

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

Yes. Stay on line if you can and I'll quickly do the next step

B

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

I don't understand this one ok can you help me?

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

63% on the smiths test

47% on the Jones test

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

Hi bob here are my answers then

(1) 45/100 = 0.45

(2) 45/200 = 0.225

(3) 60/80 = 0.75

(4) 56/70 = 0.8

(5) 75/300 = 0.25

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

(1) 45%

(2) 22%

(3) 75%

(4) 8%

(5) 25%

Am I right this time

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

(1) 45% correct!

(2) 22% nearly

(3) 75% correct!

(4) 8% No. Think about how many correct answers in this test

(5) 25% correct!

Can you change 2 and 4 ?

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

Hi answers to

(2) 23

(4) 9

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,132

The answer to

(2) is 44/200 = 0.22 46/200 = 23% so 45/200 = 225%

(4) is 56/70 = 80%

Am I right

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,660

(4) is 56/70 = 80% correct

(2) is 44/200 = 0.22 46/200 = 23% so 45/200 = 225%

.22 = 22% .23 = 23% so I'm looking for an answer between these two.

You couldn't get a percentage score on a test that was over 100%

After you sort this one out, shall we have a break until tomorrow? What time can you log on?

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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