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Katen [24]
3 years ago
10

........................​

Mathematics
1 answer:
shtirl [24]3 years ago
7 0

Answer:

Step-by-step explanation:

Figure (1)

x° = 107° [Vertically opposite angles]

Since, vertical angles are equal in measure.

Figure (2)

x + 71° = 90° [Given, complementary angles]

x = 90° - 71°

x = 19°

Figure (3)

x + 21° = 180° [Given as supplementary angles]

x = 180° - 21°

x = 159°

Figure (4)

x = 129° [Vertical angles]

Figure (5)

x° = 90° [Given]

z° + 34° = 90°

z° = 90° - 34°

z° = 56°

Since, x° + y° + z° = 180° [Linear angles]

90° + y° + 56° = 180°

y° + 146° = 180°

y° = 180° - 146°

y° = 34°

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Solve the compound inequality 5 ≤ x + 2 < 11.
pav-90 [236]

Answer:

x∈[3,9]

Step-by-step explanation

first

x+2≥5

x+2<11

next

x≥3

x<9

last

x∈[3,9]

4 0
3 years ago
Drag the point A to the location indicated in each<br> scenario to complete each statement.
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Answer:

The answer is...

1: quadrant III

2: quadrant II

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3 0
3 years ago
A study on how circus ticket pricing influences ticket sales shows that there is an average increase of 4 people for every $3 de
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Let the price of a ticket be originally T dollars, and the number of clients be N.

let the price decrease by x  3-dollars.

"there is an average increase of 4 people for every $3 decrease on the price of the ticket."

means:

if the price is decreased by 1-3$:
 then N become N+4, and T becomes T-3    


if the price is decreased by 2-3$:
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 So if the price is decrease by x-3 dollars:

N  becomes N+4x, and T becomes T-3x


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In this case N=340, and T=75$

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8 0
3 years ago
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Step-by-step explanation:

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3 - Multiplying the results above,

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5 0
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I will make you Brainliest
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Answer and Step-by-step explanation:

Greetings!

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6 0
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