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notka56 [123]
3 years ago
8

Find the first term of the following geometric sequence: , 15, 45, 135, 405,

Mathematics
1 answer:
mash [69]3 years ago
6 0
The answer is 5 If you dont like this you first see what you can multiple to get to 15 first.
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An angle measures 111.4° more than the measure of its supplementary angle. What is the measure of each angle?
fomenos

The measure of the supplementary angles are 34.3 and 145.7 degrees.

<h3>What are supplementary angles?</h3>

Supplementary angles are those angles that sum up to 180 degrees.

In other words, two angles are Supplementary when they add up to 180 degrees.

Therefore, the angles measures 111.4° more than the measure of it's supplementary angle.

Hence,

let

x = measure of the other angle

x + x + 111.4 = 180

2x + 111.4 = 180

subtract 111.4 from both sides

2x + 111.4 - 111.4 = 180 - 111.4

2x = 68.6

divide both sides by 2

x = 68.6 / 2

x = 34.3

Other angle  = 34.3 + 111.4 = 145.7°

Therefore, the measure of the supplementary angles are 34.3 and 145.7 degrees.

learn more on supplementary angles here: brainly.com/question/15966137

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6 0
1 year ago
HELP ASAP
Shkiper50 [21]

Answer:

The volume is 192

Step-by-step explanation:

Multiply the bottom numbers which are 2, 2, 6, 4, and 2.

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3 years ago
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What is the equation of this graph? Will give brainliest!
Scilla [17]
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Write a real-world problem that can be represented by the equation x + 18 = 24.
adoni [48]
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2 years ago
X3 + 5y when x = 4, y = -3
Alisiya [41]

Answer:

49

Step-by-step explanation:

4^3=64

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