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iVinArrow [24]
3 years ago
13

By the Triangle Inequality Theorem, If two sides of a triangle have lengths of 3 and 7, what are all the possible lengths of the

third side?

Mathematics
2 answers:
Charra [1.4K]3 years ago
7 0
If you do
7+3>?
3+?>7
7+?>3 
P.S: look at example

Nataliya [291]3 years ago
5 0

Answer:

4 < x < 10

Step-by-step explanation:

4 < x < 10

difference < x < sum

7 - 3 < x < 7 + 3

4 < x < 10

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I need help asap for this question
Nuetrik [128]

Answer:

1 5/6 is on the twelfth line/tick mark. 2 1/3 is on the 15 line/tick mark.

Step-by-step explanation:

Go to the 1 and count up five lines. (5/6) For the 2nd one convert the 1/3 into 6ths. You now have 2 2/6. go to the 2 and count up 2 lines.

8 0
4 years ago
Let Pk denote the vector space of all polynomials with degree less than or equal to k. Define a linear transformation T : P4 ! P
shusha [124]

Answer:

Step-by-step explanation:

T(1)=1=0*x^3 0*x^2 0*x 1*1 T(x)=x-1=0*x^3 0*x^2 1*x (-1)*1 T(x^2)=2x^2-6x 6=0*x^3 2*x^2 (-6)*x 6 T(x^3)=6x^3-48*x^2 141*x-141 T(x^4)=24*x^3-204*x^2 628*x-604*1 collect the coefficient matrix and take its transpose

0 0 0 6 24

0 0 2 -48 -204

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1 -1 6 -141 -604

6 0
4 years ago
PLEASE HELP WORTH 10 POINTS <br><br> WILL GIVE THE CROWN
Tanya [424]

Answer:

PA = 8

Step-by-step explanation:

formula is C^2 = E * (A + E)

C^2 = 4 * (12 + 4)

C^2 = 64

\sqrt{c}  = \sqrt{64}

c = 8

C = PA = 8

8 0
3 years ago
1. According to the graph, how many hours a day does the average teenager spend at school.
Harrizon [31]
An average of 6 hours per day
3 0
3 years ago
Which expression is equivalent to 5(9 + 7). I will mark brainliest if you answer. DatGuy323 I like You! Answer please
Virty [35]

Answer: 80

Step-by-step explanation:

5(9+7)\\\\Parenthesis\\\\5(16)\\\\Multiply\\\\80

Hope it helps <3

4 0
3 years ago
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