Here, angle 1 and angle 2 are congruent (as they are equal in magnitude ) because they are a pair of corresponding angles (as they are at same location on transversal line)
In short, Your Answer would be Option B
Hope this helps!
Answer:
<h2>
a(n) = -2*(3)^(n-1)</h2>
Step-by-step explanation:
The sequence -2, -6, -18, -54, ... is a geometric one, since each new term is 3 times the previous term. In other words, 3 is the common ratio.
The general formula for a geometric sequence is
a(n) = a(1)*(r)^(n - 1), where r is the common ratio and a(1) is the first term.
Here,
a(n) = -2*(3)^(n-1)
A confidence interval is an interval of values that contains the true value of a certain parameter (or proportion, in this case), with a fixed confidence. it is so important to start choosing the level of confidence that we want to have.
once done this, we need an estimate for the parameter/proportion of interest, as confidence intervals are built around these estimates.