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2 years ago

Find the sum of the interior angle measures of the polygon.

Mathematics

1 answer:

serg [7]2 years ago

7 0

Answer:

360

Step-by-step explanation:

All the angles of a polygon add up to 360, thats kinda just how it is haha

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[100 POINTS]!!!!!!!!<br> Please Help! serious answers also

Lelu [443]

The answer is B. I got this answer by figuring out how to measure the linear equation by breaking it down.

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3 years ago

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9. What is the vertex of the function? f(x) = 3x² - 8x + 10

Delvig [45]

Answer:

The vertex of the function is (1.333, 4.667)

Step-by-step explanation:

1. Calculate -b / 2a. This is the x-coordinate of the vertex.

2. simply plug -b / 2a into the equation for x and solve for y.

$Y = 3x^{2} - 8x + 10\\Compare with the form of y = ax^{2} + bx + c\\So that means a = 3, b = -8, and c = 10.$

Calculate -b/2a:

$X = -(-8)/2(3)$

$X = 8/6$

This is equal to 1.33 recurring

Plug 8/6 for x and solve for y:

$Y = 3x^{2} - 8x + 10$

$Y = 3(\frac{8}{6})^{2} - 8(\frac{8}{6}) + 10$

$Y = \frac{48}{9} - \frac{64}{6} + 10\\$

This is equal to 4.66 reccuring.

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1 year ago

Harlamova29_29 [7]

Answer:

(Z + 2•)

Step-by-step explanation:

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3 years ago

Priya buys 2 pounds of turkey for 10.60

AfilCa [17]

Answer: If you were to divide it by 1 pound of turkey it would be 5.30 but there is no finished question

Step-by-step explanation:

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2 years ago

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What are the first three terms of a geometric sequence in which (picture below) and the common ratio is 5?

Marta_Voda [28]

Answer:

5, 10, 15

Step-by-step explanation:

the increase in the sequence is 5 so since it starts from 0 which you can find out because 25 is the 5th sequence and that means that +2*5 =25 . x=0

0+ 5 = sequence 1

0+ 5+5 = seq 2

0+5+5+5= seq 3

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1 year ago