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Svetllana [295]
3 years ago
8

The length of the longest side of a triangle is 1 inch less than the sum of the lengths of the other two sides. How long is the

longest side of this triangle if the perimeter is 35 inches?
Mathematics
1 answer:
Gwar [14]3 years ago
4 0
The length of the longest side is 17 inches.
You might be interested in
If the sum of four consecutive numbers is 854, what is the third one?
lukranit [14]

Answer:

214

Step-by-step explanation:

The set up would be x + (x + 1) + (x + 2) + (x + 3) = 854, naturally as the numbers are consecutive. Solving for x:

x + (x + 1) + (x + 2) + (x + 3) = 854,

x + x + 1 + x + 2 + x + 3 = 854,

4x + 1 + 2 + 3 = 854,

4x + 6 = 854,

4x = 854 - 6 = 848,

x = 848/4 = 212

The third number then should be 212 + 2 = 214

7 0
3 years ago
~~~15 POINTS~~~
REY [17]
Let's call bicycles 'b' and unicycles 'u'
Note that bicycles have 2 tires, and unicycles have 1 tire.

We can make two equations:

b = u + 8
2b + 1u = 46

Solving the first equation for u, we get:

u = b - 8

Plug that equation into the second, and we get:

2b + (b - 8) = 46

Subtract 2b on both sides.

1(b - 8) = 46 - 2b

Basically, I used b and your question used n.

The correct answer is: D. 1(n - 8) = 46 - 2n.
7 0
3 years ago
Find the missing side round to the nearest tenth
Lilit [14]
That is a 45 degree angle on the side
7 0
3 years ago
Find the length of side X
NISA [10]

Answer:

C

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

The square on the hypotenuse is equal to the sum of the squares on the 2 other sides, that is

x² + 6² = 17²

x² + 36 = 289 ( subtract 36 from both sides )

x² = 253 ( take the square root of both sides )

x = \sqrt{253} → C

7 0
3 years ago
73, 81, 89, 75, 89, 86, 84, 78, 91, 78. What is the MAD
ruslelena [56]
89 would be the correct answer
8 0
3 years ago
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