Okay so basically domain =input and range =output. you can never have a negative number underneath the square root sign because it will make the answer imaginary (i), unless you are on that concept. Therefore the range is any number greater than 0. -> all real numbers greater than or = 0
for the range if you input 0 as x you will get -5, so any number you input after 0 will be greater than -5. so range is all real numbers greater than or equal to -5.
So percent means parts out of 100
x%=x/100
so we jsut have to find
(red)/(total)
add 23+52+34343434+61+30=34343600
red=52
52/34343600
divide out
0.0000015141103/1
multiply by 100/100
0.00015141103/100=0.00015%
make bottom number 100
26/100=26%
answer is 26%
The answer would be 1
Slope formula is y2-y1/x2-x1
8-2/8-2
6/6
1
P(Female)=1184/2694=0.44
P(V happy)=850/2694=0.32
P(Female | V happy)=349/850=0.41
P(V happy | Female)=349/1184=0.29
So ans is D <span>P(Very Happy) ≠ P(Very Happy|Female)
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