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Crazy boy [7]
3 years ago
6

Determine the sum of the first 9 terms in the geometric series where r = -0.25 and a1 = 256

Mathematics
2 answers:
kherson [118]3 years ago
8 0

Answer:b

Step-by-step explanation:

Yuri [45]3 years ago
4 0
The answer would ve B. -204.8 the sum
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Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

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3 0
3 years ago
Prove that the point joining the midpoint of any side of a triangle is half the third side​
Nataly [62]

Answer:

We conclude that the line joining the mid-point of two sides of a triangle is equal to half the length of the third side. The converse of this theorem states: If a line is drawn through the mid-point of a side of a triangle parallel to the second side, it will bisect the third side.

Hope this helped you! :)

5 0
3 years ago
A radio station claims that the amount of advertising each hour has a mean of 15 minutes and a standard deviation of 2.9 minutes
Ilia_Sergeevich [38]

Answer:

0.1296

Step-by-step explanation:

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6 0
4 years ago
Can someone help me please really need help​
irinina [24]

Answer:

54=9m

Step-by-step explanation:

54=9m

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6 0
3 years ago
4r - 10s? can someone please help me with my math homeowrk?
Gwar [14]

Answer:

4r - 10s OR 4r + (-10s)

Step-by-step explanation:

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3 0
3 years ago
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