Answer:
4
Step-by-step explanation:
Answer:
4/5___0.8___80%
4:5 to 4/5 <--- fraction
100 divided by 5 equals 20 so 20 x 4 = 80% <--- percentage
80% goes to 0.8 <--- decimal
hope i helped
Please include the following items
A phase shift is defined as the a<span>mount of x by which sinusoid is shifted to the left or right.
And yes, </span><span>every sine function be expressed as a phase shifted cosine function:
</span>
sin(t)=cos(90-t)
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The answer to your question is x=-2y+4
