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alexdok [17]
2 years ago
15

Find the value of x in the diagram

Mathematics
1 answer:
Dafna11 [192]2 years ago
4 0

Answer:

x = 135

Step-by-step explanation:

All the angles of a pentagon added up make 540 degrees.

540 - 60 = 480

480 - 150 = 330

330 - 120 = 210

210 - 75 = 135

x = 135

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I’ll give brainlest so pls help ;-;
natali 33 [55]

Answer:

-3

Step-by-step explanation:

1+-3= -2

5-4= 1

-2+1= -3 i think

3 0
2 years ago
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A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 16 cm, a width of 6 cm, and a height
blondinia [14]

Answer:

<u>1,216 cm³</u>

Step-by-step explanation:

Volume (composite space figure) = Volume (pyramid) + volume (prism)

  • ⇒ [16 x 6 x 14 / 3] + [16 x 6 x 8]
  • ⇒ 96 [14/3 + 8]
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3 0
2 years ago
Evaluate the expression. 6 to the third power + 5( 8 + 15)
olya-2409 [2.1K]

Answer:

5083

Step-by-step explanation:

6^3 + 5(8 + 15)

Simplify the bracket first

6 x 6 x 6 + 5 (23)

216 + 5 (23)

221 (23)

221 x 23 = 5083

6 0
3 years ago
Find the distance between the points (2, 8) and (-1, 9).
klemol [59]
Distance = √(x2-x1)² + (y2-y1)²
= √(2+1)² + (8-9)²
= √3² + (-1²)
=  √ 3+1
= √4
= 2

In short, Your Answer would be 2 units

Hope this helps!
7 0
3 years ago
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The lunch choices last Friday were mushroom or pepperoni pizza. The cafeteria made 45 mushroom pizzas and 30 pepperoni pizzas. W
alukav5142 [94]

Answer: 60%

Step-by-step explanation:

45+30=75=100%

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7.5*6=45=60%

6 0
3 years ago
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