Answer:
start by saying i do not know if this right....
just trying
1
1
4
-3
Step-by-step explanation:
Okay so you have to do 5 times 10 then you will have to do 8 time 8 times 40 so after you get your answer you would do the ratio 50 to 320
50:320
<span>the probability of (A)
P(A)=</span>P(AnB)*P(AnC)*<span>P(AnD)
P(A)=0.20*0.16*0.11=0.0035---- > 0.35%
the answer is
the P(A)=0.35%</span>
It’s B or D probably B that’s just a guess though
Answer:
4/3
Step-by-step explanation:
Draw a triangle, to help calculate the gradient. I would draw a triangle from 20 to 80 on the x axis, and join that with a line from 0 to 80 on the y axis
Slope = Change in y / Change in x
= 80 / 60 = 4/3