₦airaland Forum

Mrshape:
#20 to your wallet

Mr shape I commented this before this guy.

Mrshape:
It can be resolved o.
but not simultaneously

Yes, but the question said solve the simultaneous equation

Mrshape:


Answer to question 36.
It can't be solved simultaneously.

It is a diophatine equation

Then I got because I said this

Mrshape:


Answer to question 36.
It can't be solved simultaneously.

It is a diophatine equation

Then I got it, because I said can't be solved

gr8cany:
Unresolved..it cant be solved

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

Let me ask you this.

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

3/6=1/2

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

X=1, y=1

Mrshape:


Interesting question 36 is still open

Unresolved..it cant be solved

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

O,o

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

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

Mrshape:
Then divide the 24 by 6 identical
you get 4

Ok, I concur.
Next question

Mrshape:




question 35

the area under 2 radi and an arc is?

Area of a sector

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?

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

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?

If you toss two coins at a time, you have
HH, HT, TH, TT as possible outcomes..that's 4 possible outcome

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?

One H and one T so tossing a coin once gives you either a head(H) or a tail(T) so two possible outcome is possible in a throw of one coin

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

5/3

Mrshape:




resend your solution with workings

4.35 has two decimal places (i.e hundredths) so converting to a fraction will be removing the dot and multiplying by 1/100
So 435/100 = 87/20

Mrshape:



Question 33
• •
express 4.35 as a fraction

Does two dots are on top of the 3 and 5 please

87/20

Mrshape:
The formula for NUMBER of possible outcome IS 2^n were n is the number of coin
The number of coin is 2
2^2=4

Yes, the question added that they were tossed 6times

Mrshape:


#20 to your wallet

But you said 6times

Mrshape:







Question 31
A two coins are tossed 6 time what is the number of probable outcome

24

Mrshape:






Question 30

What is the the difference between 6 and 9

3

Mrshape:






Question 29
Evaluate 4+6

10

Mrshape:


#20 to your wallet
Explain to everyone please.

Give me 2minutes to update

Sum of exterior angles of a polygon =360.
Both diagrams are polygons and though they have different sides, their sums are the same.

Mrshape:





Question 28

A boy drew a polygon of 12 sides and a girl drew a polygon of 83 sides what is the difference between the sum of the exterior angles of the boy and the girl's polygon

0

Mrshape:



Question 27
How many days are in a year correct to 1 dp

365.0
366.0(leap year)

.

Abeg where Erica s wassup link,

Erica is a bae

Waoow...why the ban,

Seun, lalalistcla what is happening.

This is a nice thread better than free giveaway

This is deep

Mrshape:



Question 6 arrange in rank the following numbers

2,8,5,9,0

9, 8, 5, 2, 0

Patiently waiting

Mrshape:
Not correct here is the solution



Taxable income =income -taxfree
Taxable income =5020-4500
Taxable income =#520

Ok