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CaHeK987 [17]
3 years ago
14

How do I solve this problem? 7/9x54=

Mathematics
2 answers:
Ivanshal [37]3 years ago
3 0
First, convert 54 into a fraction. 
It would be 54/1.

Now multiply 7/9 and 54/1 across; multiply the numerator by the numerator and the denominator by the denominator.

7 x 54 = 378
9 x 1 = 9

We get 378/9.

9 can go into 378 exactly 42 times.


So, 7/9 x 54 = 42.
Alex Ar [27]3 years ago
3 0
7/9 x 54
=7 x 6  ( 54 divide by 9 give 6)
=42
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D

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11. UZ, VX, and TW are medians of Triangle TUV. If UZ = 21, find UY.​
r-ruslan [8.4K]

Answer:

UY = 14

Step-by-step explanation:

  • The median of a triangle is the segment that joins a vertex and the midpoint of the side opposite to this vertex.
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In the given figure

∵ TUV is a triangle

∵ UZ, VX, and TW are medians

∵ UZ ∩ VX ∩ TW at point Y

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∴ \frac{UY}{UZ} = \frac{2}{3}

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∴ UY =  \frac{2}{3} (21)

∴ UY = 14

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