Answer:
okay
Step-by-step explanation:
if you want someone to help you you should probably put a question on here lol
Answer: pretty sure the answer is D
Step-by-step explanation:
the angle c is 90°, it is a right triangle. (you see from the picture).
the sum of the interior angles are 180° (in all triangles)
so
180 - 90 - 29 =
61° (angle A)
----------------------
90 + 61 + 29 = 180°
Answer:
Step-by-step explanation:
Only 3 and 5
1 and 15
Multiply to give you 15
The recursive formula is
.
<h3>What is Arithmetic Progression?</h3>
A set of numbers is an arithmetic progression (AP) or an arithmetic sequence such that the difference between successive words is unchanged.
Given:
A(n)=(-1)+(n-1)(-5)
A(n) = -1 - 5n + 5
A(n) = 4-5n
n=1
A(1)= 4-5= -1
n=2,
A(2) = -6
n=3
A(3)= -11
Hence, the recursive formula is
.
Learn more about this concept here:
brainly.com/question/20113523
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