# Need help in math ask here

Posted about 4 years ago

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Posts: 74

I'm a freak in math ask me anything haha

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Posted almost 4 years ago

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If A=b and c +32=B what is A.

Posted almost 4 years ago

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Posts: 1026

"babyglam" wrote:

If A=b and c +32=B what is A.
From my understanding, A is B, and C could be A, depending on the situation. In your equation, we could say C and A are the same. And if you said it all equals B, then it must equal A, too. Since A=B. Is this actually solvable or is it a riddle?

Posted almost 4 years ago

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Posts: 1190

"Yeliak" wrote:

"babyglam" wrote:

If A=b and c +32=B what is A.
From my understanding, A is B, and C could be A, depending on the situation. In your equation, we could say C and A are the same. And if you said it all equals B, then it must equal A, too. Since A=B. Is this actually solvable or is it a riddle?

what

A = c+32

What did this mean? Who was I? What was I? Whence did I come? What was my destination? These questions continually recurred, but I was unable to solve them.

Posted almost 4 years ago

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Posts: 570

The integral sec y dy from zero to one-sixth of pie is log to base e of the square root of three times the sixty four power of what?

They say we are what we are.
But we don't have to be.

Posted almost 4 years ago

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Posts: 668

this is more of geography.

R.I.P. Jeff

(lol i dunno a jeff)

Posted almost 4 years ago

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Posts: 668

"-Karpov-" wrote:

"Yeliak" wrote:

"babyglam" wrote:

If A=b and c +32=B what is A.
From my understanding, A is B, and C could be A, depending on the situation. In your equation, we could say C and A are the same. And if you said it all equals B, then it must equal A, too. Since A=B. Is this actually solvable or is it a riddle?

what

lol

R.I.P. Jeff

(lol i dunno a jeff)

Posted almost 4 years ago

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Posts: 1026

"gufht" wrote:

this is more of geography.

Geography?

Posted almost 4 years ago

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Posts: 1767

hi! Basically i have tuiton homework and I am really stuck on this question the answer is probably obvious considering this question is only worth one mark but I am so stuck

year 7                red ticket                 1 to 80 numbers used
year 8                blue ticket                1 to 75 numbers used
year 9                yellow ticket             1 to 90 numbers used

the headteacher selects the winning ticket at random.

She says
: 'the winning ticket number is 39'

What is the probability that this winning ticket is blue?

Posted almost 4 years ago

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Posts: 1190

"ValenciaRose" wrote:

hi! Basically i have tuiton homework and I am really stuck on this question the answer is probably obvious considering this question is only worth one mark but I am so stuck

year 7                red ticket                 1 to 80 numbers used

year 8                blue ticket                1 to 75 numbers used

year 9                yellow ticket             1 to 90 numbers used

the headteacher selects the winning ticket at random.

She says
: 'the winning ticket number is 39'

What is the probability that this winning ticket is blue?

You just need to add up the total amount of tickets used, which is 245

Then you take the total number of blue tickets (75) and put it over the total of tickets (245). So 75/245 is the answer, but you can simplify it by dividing both sides by 5.

Seventy-five divided by five = fifteen
Two-forty-five divded by five = forty nine

So there's your answer, 15 over 49 is the probability for the winning ticket to be blue.

What did this mean? Who was I? What was I? Whence did I come? What was my destination? These questions continually recurred, but I was unable to solve them.