Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Overal Charge = ((1386 x 11.4) + (794 x 3.9) + 1100) * 1.175

Overal Charge = (15800.4 + 3096.6 + 1100) * 1.175

Overal Charge = 19997 * 1.175

Overal Charge = 23496.475 pence

Overal Charge = £234.96

*Last edited by SteveB (2014-02-13 09:58:00)*

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

hi every can any guse why today is spacil for me?

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,958

Hi;

Is it your B-Day?

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

hi bobbym yes you are right? what is the weather like where you are? it is wet here?

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,958

Cold right now, about 50F. Humidity on the high side at 59%.

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Hi Mandy. Happy birthday !

*Last edited by SteveB (2014-04-03 07:24:59)*

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

*Last edited by SteveB (2014-04-27 06:29:58)*

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi Steveb mandy newland back on here sorry it has been a long time but I think I have got my life sorted out now I have a new table it is a samsung galaxy tab 4 10.1 it is very good and it is one of the latest version out? Could you please send me an email or a message on here to say you are ok ?

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi mandy Newland here i am back on here and ready to get down to some gcse maths this year I am hoping to take my gcse in summer 2015 so I need lots of help please from anyone who knows me ok?

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi bobbym mandy here how are you doing? Send message back please

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,958

Hi mandy jane;

Have not seen you in a while.

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Is it hot over there it is hot here it is 30c or nearly 90f ok my two dogs don't like the hot weather much till the evening when it is a bit cooler send message back please

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,958

It is 107F here so I am half dead.

**In mathematics, you don't understand things. You just get used to them.**

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi have you hear from Steveb or bob bundy at all just wondered how they are? Send message back please

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,958

I have not seen either of them in a while.

**In mathematics, you don't understand things. You just get used to them.**

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Hi Mandy and Bobbym. I am here.

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi steveb mandy newland here just wondering would you still help me with my maths can you send me an email or message back on here please

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Hi Mandy. What topic of maths would you like help with? The maths above may be too challenging for you so shall we do some easier maths instead, but can you give me an idea of what chapter, topic or area you would like help with?

EDIT: I will probably go through some of those questions, but it is a good idea to try some yourself before someone gives away all the answers and makes it too easy.

*Last edited by SteveB (2014-07-24 18:46:16)*

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Hints: Don't worry about the complexity of the conversion factor. Use your calculator for that bit.

Essentially we are trying to convert ounces into grams.

*Last edited by SteveB (2014-07-24 20:50:24)*

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi if 1 ounce = 28.3495 then 6 ounces would be 28.3495 X 6 = 170.097 am I right or not send me a message back please

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Yes that is correct.

Hint: First work out the total amount of soft margarine then convert it into grams.

There was an amount of 6 ounces and 1.5 ounces to add together.

*Last edited by SteveB (2014-07-25 03:35:14)*

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

Hi 6 ounces = 170.097grams and 1.5 ounces = 28.3495 + 14.17475 = 42.52425 grams so 170.097 + 42.52425 = 212.62125 am I right or not let me know

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

Yes that's correct.

Hint: What is the numerator and what is the denominator? What has to be divided by what?

Do you have to multiply by 100 for any reason?

Offline

**mandy jane****Member**- Registered: 2010-09-23
- Posts: 1,126

I am finding question 3 hard can you help me with this one please

Offline

**SteveB****Member**- Registered: 2013-03-07
- Posts: 574

*Last edited by SteveB (2014-07-25 07:42:25)*

Offline