Which one don’t lie!!!
2 answers:
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Answer:
1. P(A) = 0.6826
2. P(B) = 0.13591
Step-by-step explanation:
the first graph is given just as an example to show the percentage distribution values for bell shaped curve
First, we can factor an x out of this.
We're left with x(x^2 - 16)
We can use the difference of squares theorem here to factor this further.
Answer:
We can use inverse sin to solve this
cos=adjacent/hypotenuse while sin=opposite/hypotenuse
therefore, cos(c)=sin(a)
if cos(c)=4/5 then BC=4 and AC =5
sin(a)=4/5
using a calculator we get 53.13010235° or just 53°
Step-by-step explanation: