ANSWER
The exponential equation is
EXPLANATION
The given geometric sequence is
The formula for finding the nth term of a geometric sequence is
where the first term is
and the common ratio
is the ratio between any two consecutive terms of the sequence.
We substitute these values to obtain,
The correct answer is C.
Answer:
N=-5
Step-by-step explanation:
Answer:
(A)A triangle with angles 45 degrees, 45 degrees, and 90 degrees. 2 sides are congruent.
Step-by-step explanation:
If Javier wants to construct a square by drawing two congruent triangles.
- One of the angle of the triangle must be equal to 90 degrees to form one of the vertex of the square.
- The other two sides of the triangle must be equal(congruent) to form the two adjacent side lengths of the square. This gives rise to an Isosceles Triangle with base angles of 45 degrees each.
Therefore, the triangle which could be used is a triangle with angles 45 degrees, 45 degrees, and 90 degrees.
The correct option is A.