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D. How old was each U.S president when he was elected?
Since you would probably need a graph or something to show this.
First you add them together and divide by two,
cuz midpoint is basically the middle of two points
i am not quite sure if you are trying to say 0.14 or 0.014, is it a typo?
so i did both, see which one helps
(0.13 + 0.14) ÷ 2= 0.135
(0.13 + 0.014) ÷ 2 = 0.072
Take and do 8/9 - 1/5 which gives u 40/9which equals 4 4/9.
The equation which represents the explicit formula for a constant velocity arithmetic sequence is; Choice A; xₙ = x₁+(n-1)(v•△t).
<h3>Which equation among the answer choices represents the explicit formula for a constant velocity arithmetic sequence?</h3>
It follows from convention that an arithmetic sequence is usually defined by an expression of the form;
T(n) = T(1) + (n-1)×d in which case, d = common difference.
Consequently, in the event that the velocity in discuss is constant, it follows that the required expression is; Choice A; xₙ = x₁+(n-1)(v•△t).
Therefore, xₙ = x₁+(n-1)(v•△t) represent the equation for explicit formula for a constant velocity arithmetic sequence.
Read more on arithmetic sequence;
brainly.com/question/6561461
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