Given the figure, find the values of x and z.

Mathematics

1 answer:

I am Lyosha [343]2 years ago

3 0

Step-by-step explanation:

(8x-38°)=90° {because of being vertically opposite angles}
8x-38°=90°
8x=90°-38°
8x=52°
x=52°/8
x=6.5°

z°+90°=180° {being linear pair}
z°=180°-90°
z°=90°

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Ethan ill do 3 questions at a time :)

pashok25 [27]

1.) Number of Total Shirts = 220

In Figure 1, Red boxes represent "short sleeve shirts" which is 7 in number whereas Blue boxes represent "long sleeve shirts".

1 box contains = 220/10 = 22 shirts

Number of short sleeves = 22 * 7 = 154

In short, Your Final Answer would be: 154

2.) Number of Total Subscribers = 260

In Figure 1, Red boxes represent "regular subscribers" which is 10 in number whereas Blue boxes represent "premium subscribers".

1 box contains = 260/13 = 20 subscribers.

Regular subscribers = 20 * 10 = 200

In short, Your Final Answer would be: 200

3.) Number of Total People = 360

In Figure 1, Red boxes represent "Males" which is 3 in number whereas Blue boxes represent "females".

1 box contains = 360/12 = 30 people

Number of males: = 30 * 3 = 90

In short, Your Final Answer would be: 90

Hope this helps!