13 1 (c)
sosed
At the event, Padma sells 800 raffle tickets for £2 each.
Altogether, the people on one table spend £110 on raffle tickets.
Padma tells the people on the table,
“The probability that someone on this table wins the first prize is more than 5%"
Do nc
outsi-
Is she correct?
You must show your working.
[3 marks]

what are the things "represented below"?

step-by-step explanation:

nobody can if you dont give the choices

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)