Help

[pearl trout]

probability tree

10/10+X

for red

[dim torrent]

Isn’t it something like red = 10/10+x and blue is x/10+x

[pearl trout]

yes

exactly

[dim torrent]

And then u have to minus it

Equal it to 1/8

And solve for x

[pearl trout]

no

[dim torrent]

As in like

9/9-x

[pearl trout]

x/10+x * x-1/10+x-1 = 1/8

[dim torrent]

Yeah

[silent jetty]

how do you times that and make it into a quadratic?

[pearl trout]

just watch a video tbh

[dim torrent]

Yeahh

[pearl trout]

they will explain it better than me

[dim torrent]

GCSE maths tutor

Yeah

It’s hard to explain without a umm screen to draw 😭

[silent jetty]

this is similar shapes is the answer 4?

[pearl trout]

if it doesnt same similar then its not

unless you got these questions with a bunch of similar shapes ones

[pearl trout]

if they were similar it would be 6 anyway

[dim torrent]

Cos that x is part of the 12cm

[pearl trout]

no

X would be half of 12

as the scale factor is 2

so you would half if

[dim torrent]

R u sure it’s similar shapes

[silent jetty]

looks like it

[pearl trout]

show me the rest of the sheet

[dim torrent]

Then it would surely say these 2 shapes are mathematically similar??

[pearl trout]

idk

its probablt just a sheet full of similar questions

[dim torrent]

HELP I mean it could

You never know

😭

[pearl trout]

the guy that asked the question has gone now anyway

im just answering these to find an excuse not to do geography revision

[dim torrent]

LMAOO

[silent jetty]

nah

@pearl trout

@dim torrent

[dim torrent]

Oh

[pearl trout]

tf is that

use maths genie

mathsbox

[dim torrent]

Yeah

[silent jetty]

homework

set on this

I live in Stoke bro it's peak

[pearl trout]

thats an L