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densk [106]
3 years ago
15

Two sides of a triangle have the same length. The third side measures 7m less than twice the common length. The perimeter of the

triangle is 17m. What are the lengths of the three​ sides? What is the length of the two sides that have the same​ length?
Mathematics
2 answers:
erastova [34]3 years ago
8 0

Answer:

2 sides=5 lonely side =7

Step-by-step explanation:

if the full perimeter is 17 and one side is just 7 then you can subtract 7 from 17 and get ten so then you can divide ten by two and get 5 for both sides.

Gwar [14]3 years ago
6 0

Answer:

Step-by-step explanation:

I am pretty sure your answer is 3

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Gemiola [76]

Answer:

5/6

Step-by-step explanation:

total possible = 36

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1 6

6 1

2 4

4 2

3 4

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Part/whole

6/36

= 1/6

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7 0
3 years ago
g There are 3 signal transmitters T1,T2 and T3. Each one sends a signal to a receiver R and R sends three signals back to the th
ANEK [815]

Answer:

Recall that probability is given as; the number of required outcome over the number of total possible outcome.

The probability that a transmitter receives the signal being sent by itself is given as \frac{1}{3}.

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Step-by-step explanation:

Probability simply the likelihood of an event occurring or not occurring.

Probability therefore is given as; the number of required outcome over number of possible outcome.

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7 0
3 years ago
Mark incorrectly evaluated the expression 4x+12-x to the power of 2 where is x-2. Identify and correct mark’s mistake.
nirvana33 [79]

Answer:

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Step-by-step explanation:

The given expression is 4x+12-x^2\ at\ x=2.

Put x = 2 in the above expression as follows :

4x+12-x^2=4(2)+12-(2)^2\\\\=8+12-4\\\\=16

Hence, the final answer is 16.

5 0
2 years ago
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Step-by-step explanation:

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6 0
2 years ago
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Please help me! Thanks
iren2701 [21]

Answer:

96

Step-by-step explanation:

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3 0
2 years ago
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