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grin007 [14]
2 years ago
7

Find the value of x. 130° (3x + 5)º

Mathematics
1 answer:
Svetach [21]2 years ago
8 0

Answer:

15 = X . hope this helped

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Using the diagram below, identify the relationship of the pair of angles and find the value of x.
ziro4ka [17]

Answer:

The angles are supplementary to each other (their sum is 180 degrees)

x = 62°

Step-by-step explanation:

(2x+10) + 46 = 180

subtract 56 from each side

2x = 124

divide both sides by 2

x = 62°

5 0
3 years ago
Find the area of the blue sector(s). The diameter is 14.
pav-90 [236]

The area of the entire circle is pi*(7)^2, or 49pi.


Due to the 90 degree angle, the area of the larger blue sector is


90

------- * 49 pi = 49/4 units^2

360


The area of the smaller blue sector is


48

------- 49 pi = (2/15)(49 pi) = 98 pi/15 units^2

360


The total area of the blue sectors is the sum of 98 pi/15 and 49 pi/4 (units^2):


59 units^2

5 0
2 years ago
Whats the contant of proportionality of 46.2 and 107.8
MaRussiya [10]

Answer:

1:2.33

Step-by-step explanation:

Divide 107.8 by 46.2 to get how much 107.8 equals when 46.2 equals 1. you get 1:2.33.

7 0
3 years ago
Some friends played a bored game. During the game, one unlucky player had to move back 7 spaces 8 turns in a row.find a number t
Ilya [14]
8p-7 is the eqation your using, -7 is spaces back (this is your numer for each of 8 turns) 8 times 7 eqalls 56 make this a negative, -56 spaces
8 0
2 years ago
Read 2 more answers
8.p(x) = 3 + X 2
Korvikt [17]

Answer:

*answerness*

Step-by-step explanation:

*answerness*

8 0
3 years ago
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