1) If you times it by 0.15 if will give you 15% which isnt right

2) The questions said that 0.15% cases resulted in deaths and there were around 300000 deaths? (cant remember tbh) meaning that 0.15%=300000

3) this means that you need to make 0.15 into 100 (%) and whatever you do, do the same to the 300000

4) so you need to divide 300000 by 15 then x10000 and thats the answer!

Reply 67

Pri125

I realised gonorrhea is a bacterial infection LIKE IT SAID AT THE FOOKING TOP OF THE PAGE (so I could’ve said doctors could give antibiotics to patients) right after the invigilator took my paper away🤠

(edited 4 years ago)

Reply 68

lilskeet69

Original post by the_icy_goldfish

oh yeah! lol i wrote that in the exam, my mind has just gone mushy now XD
Was chlorophyll part of the mulitple question answer like was it an option?

ye answer was oxy and chlo

Reply 69

lilskeet69

u just do percentages

Original post by the_icy_goldfish

lol I don't understand your method at all but i got the same answer :smile:

Reply 70

bossman765

Original post by kate_howard_1

thought it was easy until i came home and realised that you times by 1000 n not divide for converting measurements when getting smaller.

i was about to make the mistake bu porbs spend 5 min debating in my head, luckily i relised but paper was acc so calm, boundaries are probs gonna be high

Reply 71

Dxyesil

Original post by RyanJA

lens x?

Yeahhhh because it’s concave and corrects short sightedness

Reply 72

RyanJA

B2 is gonna be impossible

Reply 73

bossman765

you do 100 divide by 0.15 and times it by the number

Original post by AuTalon

0.15% die who get it and they gave you the deaths. I thought you had to find the total population that get measles?

you

is this higher?

yh lol pros but b2 topics arent that hard unit 3 nd 4 were probs the hardest but thats in b1

Original post by RyanJA

B2 is gonna be impossible

Reply 76

bossman765

thats right

Original post by kate_howard_1

I think protein goes purple if there’s protein present and it said protein wasn’t present so it goes blue. But not too sure x

Reply 77

bossman765

did u talk about diffusion of neuro transmission

Original post by sakarosalosa

I said that synapses are gaps between 2 neurons and where neurotransmitters are released. The axon terminals from the first neuron release the impulse into the synapse and are received by the dendrites of the neighboring neuron. Synapses ensure that an impulse travels in one direction and slow down neurotransmission.

Idk if it’s right tho 😩