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schepotkina
3 days ago
13

What is a34 of the sequence 9,6,3,

Mathematics
2 answers:
PIT_PIT [9.1K]3 days ago
8 0

Step-by-step explanation:

What is a34 of the sequence 9,6,3,..

r=a2-a1

r=6-9

r=-3

a34=a1+33.r

a34=9+33.(-3)

a34= 9-99

a34= -90

hope this helps!

bye!

Leona [9.2K]3 days ago
3 0

Answer:

- 90

Step-by-step explanation:

These represent the elements of an arithmetic sequence where the n-th term

a_{n} = a + (n - 1)d

in which 'a' denotes the first term and 'd' is the common difference

d = 6 - 9 = 3 - 6 = - 3 and a = 9, consequently

a_{34} = 9 - 3 × 33 = 9 - 99 = - 90

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babunello [8412]

Response:

b + d = 180°, a = d, and a = c

Detailed explanation:

In the diagram, we observe that the only condition for the lines to be parallel is that the angles correspond with their counterparts, for instance, a must equal d. The equation a = c indicates that all angles must be equal for lines m and n to remain parallel. Finally, the equation b + d = 180° confirms that this holds true only if lines m and n are parallel.

6 0
23 days ago
Q is in the interior of angle ROS S in the interior of angle QOP. P is in the interior of angle SOR. S is in the interior of ang
PIT_PIT [9117]

∠ROT=160°

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Now we calculate ∠SOR as follows: ∠SOR = ∠ROT - ∠SOT

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It is stated that the angles ROQ, QOS, and POT all have the same measure.

Thus, ∠SOQ + ∠QOR = 60°

Since ∠SOQ equals ∠QOR, we can express this as:

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From which we find ∠SOQ = 60° ÷ 2

∠SOQ = 30°

Also, ∠POT = ∠SOQ = ∠ROQ = 30°


3 0
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Answer:

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Step-by-step explanation:

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I hope this is helpful

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