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Aleks04 [339]
3 years ago
5

The value of x is? also can you explain how to do this?

Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0
We have to know the angle that is not labelled. (lets call it y) 
9x + y= 180 

and the sum of the angles of a triangle is 180 
5x + (9+x) + y=180 

2 simultaneous equations 
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Help I will be marking brainliest!!!
expeople1 [14]

Answer:

A. 51°

Step-by-step explanation:

By the theorem of intersecting secants.

m\angle B=\frac{1}{2} (m\widehat{LW} - m\widehat{MU})

44.5\degree =\frac{1}{2} (140\degree - m\widehat{MU})

2\times 44.5\degree = 140\degree - m\widehat{MU}

89\degree = 140\degree - m\widehat{MU}

m\widehat{MU} = 140\degree -89\degree

m\widehat{MU} = 51\degree

8 0
2 years ago
Find the average retail price for a 4-year old V6 four-door sedan with air conditioning, power mirrors, leather seats, power sun
ELEN [110]

Answer:

$8502

Step-by-step explanation:

you need to gather a compilation of prices and add them all up. You then divide that total by the number of prices you gathered.

3 0
3 years ago
3/10+4/100+9/1000 as a decimal
Kipish [7]

Answer:

0.349

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Mina tossed two number cubes labeled 1 to 6.What is the probability that the sum is equal to 5
julsineya [31]
You can get a 5 this many ways.
2 + 3
3 + 2
1 + 4
4 + 1

That number is 4
the total number of ways you can throw two cubes is 6 * 6 ways.
Of those ways 4 are successful
4/36 = 1/9 <<<< Answer.
B <<<< answer
4 0
3 years ago
Help!!!!!!!!!!!!!!!! The Question is attached below.<br>8+4 pts
Pie
Well the line is plotted on (1,1) so that would be my answer.
5 0
3 years ago
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