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mario62 [17]
3 years ago
14

Find the fifth term of an=3n-5

Mathematics
1 answer:
solong [7]3 years ago
4 0
For the fifth term, n = 5.
Just replace n with 5 in the expression.
Then evaluate the expression.

a_n = 3n - 5

a_5 = 3(5) - 5 = 15 - 5 = 10
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3 years ago
The medians of TUV are TX, UY, and VW. They meet at a single point Z.
Anettt [7]

Answer:

TZ = 10 units

UY = 12 units

ZW = 11 units

Step-by-step explanation:

Point Z is the centroid of ΔTUV.

Since, centroid of a triangle is located on each median so that it divides each median in the ratio of 2 : 1

Therefore, TZ = 2(ZX)

TZ = 2(5) = 10 units

UY = UZ + ZY

     = UZ + \frac{1}{2}(UZ)

     = \frac{3}{2}UZ

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ZW = \frac{1}{3}(VW)

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3 0
3 years ago
What is 3a+a+5b-2b?<br>​
9966 [12]

Answer:

4a + 3b

Step-by-step explanation:

Mark brainliest

5 0
3 years ago
Read 2 more answers
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