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lions [1.4K]
4 years ago
11

Could someone do this very quickly I’m being timed and could someone please give me an explanation with it thanks!

Mathematics
2 answers:
Olenka [21]4 years ago
8 0

Answer:

15

Step-by-step explanation:

To find the value of x you have to cut off the triangle (remove 38) and end up with a rectangle.

Once this is done you have to look at 95 and 80. 95 is the total value and the top and bottom halves are equal.

Since they are equal, you have to subtract 95 from 80 which will give you 15.

Therefore the answer is 15, Hope this helps.

Vaselesa [24]4 years ago
6 0
All quadrilaterals equal 360 degrees. You would add up all the angles and subtract that number from 360. ( 360 - 218 ) and you’ll find that x: 142
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4 years ago
The average speed of a car driving down freeway is 70mph with a standard deviation of 5mph. Thid speed is normally distributed.
ikadub [295]

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Seven I hope the answer helped!!
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