micskales:
5/3

Mrshape:


Question 34
With out using calculator or Babylonian method What is the square root of 2 whole number 7/9
Leaving your answer in fraction. No need to show solution

Umartins1:


5/3

1 2/3

Mrshape:
Let x be the unknown fraction

X=4.35....equ1


Multiply through by 100


100x=435.35........equ2

Subtract equ 1 from 2

99x=431
X=431/99



The is how you turn all decimal to fractions weather reoccurring or terminating

gr8cany:

Yes, the question added that they were tossed 6times

Mrshape:


The number of time it was tossed has no effect on the possible outcome

Mrshape:


Question 34
With out using calculator or Babylonian method What is the square root of 2 whole number 7/9
Leaving your answer in fraction. No need to show solution

Mrshape:


#20 to your wallet

Valentinooo:



The number of times has effect.
If you toss a coin once, there is 2 outcomes. (H, T)
If you toss it twice, you have 4 outcomes (HH, HT, TH, TT)

If you toss it three times, you have 8 OUTCOMES (HHH, HHT, HTH, HTT, THH, THT, TTH, TTT)

If you toss it four times, you have 16 OUTCOMES.

Notice that number outcomes depends on the number of throw.
No of outcome = 2ⁿ

For 2 coins,

If you toss them once, it's just like when you throw a coin twice. There will be four outcomes.

Kareayo:
also, this doesn't work for terminating decimals.. It only works for recurring decimals

Mrshape:


If you toss a coin one billion times the to possible outcome are either head of tail.
only two possible out one.

One coin can't produce HH.

HOW MANY HEAD ONE COIN GET?

Mrshape:


If you toss a coin one billion times the to possible outcome are either head of tail.
only two possible out one.

One coin can't produce HH.

HOW MANY HEAD ONE COIN GET?

Mrshape:


If you toss a coin one billion times the to possible outcome are either head of tail.
only two possible out one.

One coin can't produce HH.

HOW MANY HEAD ONE COIN GET?

Mrshape:




question 35

the area under 2 radi and an arc is?

Mrshape:


question 35
the area under 2 radi and an arc is?

Mrshape:


question 35
the area under 2 radi and an arc is?

Mrshape:




question 35

the area under 2 radi and an arc is?

Mrshape:


question 35
the area under 2 radi and an arc is?

gr8cany:

Tossing the two 6times gives 6x4 which equals 24 possible outcome

Kareayo:
sector

Mrshape:


Then divide the 24 by 6 identical
you get 4

gr8cany:

Tossing the two 6times gives 6x4 which equals 24 possible outcome

Valentinooo:

Not actually 24,check again.

You know each toss gives 4,

The first toss is 4 outcomes

The second toss is also 4 outcomes, use it to multiply the first outcome, making 16 outcomes

The third toss is also 4, use it to multiply the previous 16, making 64.

And so on till u get to the 6th toss

Mrshape:


Then divide the 24 by 6 identical
you get 4

Mrshape:
solve the simultaneous equations
2x-8=7y
-14y+4x=16

Valentinooo:


I still disagree sir. Or you should reframe the question.

Let me ask you this.

An unbiased coin is tossed threw times, what is the probability of getting three heads?

gr8cany:

Each toss cannot give 4 but 2 possible outcome since the coin is two

Mrshape:
solve the simultaneous equations
2x-8=7y
-14y+4x=16