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Artist 52 [7]
4 years ago
13

A triangle has side lengths measuring 20 cm, 5 cm, and n cm. Which describes the possible values of n?

Mathematics
2 answers:
MrRa [10]4 years ago
7 0

Answer:

15 25

Step-by-step explanation:

ufxufzursursurzudzyrzyezyrzyeayesyeayea6ezyezys

tekilochka [14]4 years ago
6 0
Sum of two sides of the triangle should be more than 3d side.
n<20+5,
n<25

Third side should be more than difference of  two other sides.
n> 20-15
n>5

So, n should be
5<n<25.
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Step-by-step explanation:

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4 years ago
A 350 m cable is attached to the top of the tower. The angle of elevation to the top of the tower is 60. How high is the tower i
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3 years ago
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What are the coordinates of the midpoint of the line segment with endpoints 2,5 and 4,-7
Phoenix [80]
<h3>Answer:   (3, -1)</h3>

===============================================

Explanation:

The midpoint formula is (x_m, y_m) = \left(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\right)

This basically says to add the corresponding coordinates and divide by 2.

The given points (2,5) and (4,-7) have x coordinates of 2 and 4. They add to 2+4 = 6, and then that result cuts in half to 6/2 = 3. The x coordinate of the midpoint is 3.

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So overall the midpoint is located at (3, -1)

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