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3 years ago

What is the length of the dotted line in the diagram below? Leave your answer in simplest radical form. HELP PLEASE

Mathematics

1 answer:

nika2105 [10]3 years ago

3 0

Answer:

11.7…?

Step-by-step explanation:

Small triangle and other triangle are similar based on sas theorem (I think) so find scale factor — 2— then do Pythagorean theorem

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ANSWER ASAP

Dmitrij [34]

Answer:

The correct answer is D

Step-by-step explanation:

hope it helps :)

6 0

2 years ago

Need help asap!!!!!!!!!!!

salantis [7]

Answer:

the answer should be d for tour answer

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3 years ago

Determine whether the improper integral converges or diverges, and find the value of each that converges.

Temka [501]

Answer:

It diverges.

Step-by-step explanation:

We are given the inetegral: $\int\limits^{\infty}_2 \frac{1}{x} (\ln x)^2 dx$

$\int\limits^{\infty}_2 \frac{1}{x} (\ln x)^2 dx=\int\limits^{\infty}_2 (\ln x)^2 d(\ln x)=\\\\=\lim_{t \to \infty} \int\limits^t_2 (\ln x)^2d(\ln x)=\lim_{t \to \infty} \frac{(\ln t)^3}{3} |^t_2=\infty-\frac{(\ln 2)^3}{3} =\infty$

So it is divergent.

7 0

3 years ago

Soccer balls cost $24 each at Sports Emporium. Coach Neville can spend at the most $120 on equipment for the soccer team. Let b

MrRissso [65]

Answer:

Step-by-step explanation:

24b≤120

3 0

3 years ago

Please help me with this!!!

Dafna1 [17]

Answer:

option C is correct answer ..

Step-by-step explanation:

angle A + angle B + angle C = 180° ( by angle sum property of triangle )

3x + 4x-19+ 3x -1 = 180

10x + -20 = 180

10x = 180 +20 = 200

x = 200/10 = 20 °

angle A = 3× 20 = 60 °

angle B = 4× 20 - 1 9 = 61 °

angle C = 3× 20 -1 = 59 °

angle B is greatest so side opposite to it will be greatest in length ....so length of AC is greatest ....

so option C is the correct answer of this question ...

plz mark my answer as brainlist plzzzz vote me also as I have done this question by taking a lot of time Hope it will be helpful for you ....

5 0

3 years ago

What is the length of the dotted line in the diagram below? Leave your answer in simplest radical form. HELP PLEASE​

What is the length of the dotted line in the diagram below? Leave your answer in simplest radical form. HELP PLEASE