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2 years ago

3 x 1/3 divided by 2 x 3 to the second power

Mathematics

1 answer:

BabaBlast [244]2 years ago

6 0

Answer:

1/36

Step-by-step explanation:

3(1/3)=3/3=1

2*3=6

(1/6)^2=(1/6)(1/6)=1/36

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PLEASE HELP <br>If BC DA, then which segment is the shortest side?

NeX [460]

The length of the shortest side is DC

<h3>How to determine the shortest side?</h3>

As a general rule in triangle;

The smallest angle in a triangle is opposite the shortest side.

Similarly, the largest angle in a triangle is opposite the largest side.

From the given figure of triangles, the smallest angle is angle CBD with a measure of 47 degrees.

The side opposite this angle is side length DC

Hence, the length of the shortest side is DC

Read more about triangles at:

brainly.com/question/21735282

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2 years ago

Please help me don't understand :(

qaws [65]

Answer:

I think it's the last one. Sorry if I'm wrong

8 0

3 years ago

Solve This Using The Quadratic Formula: 3x^2+9x-6=0

aivan3 [116]

<h3>Therefore either $x = \frac{-3+\sqrt{17}}{2}$ or, $x = \frac{-3-\sqrt{17}}{2}$ </h3>

Step-by-step explanation:

$3x^2 +9x -6=0$ $x = \frac{-b\pm\sqrt{b^2- 4ac} }{2a}$

$\Leftrightarrow x = \frac{-9\pm\sqrt{9^2- 4.3(-6)} }{2.3}$ here a = 3 ,b = 9 and c= -6

$\Leftrightarrow x = \frac{-9\pm\sqrt{153} }{6}$

$\Leftrightarrow x = \frac{3(-3\pm\sqrt{17}) }{6}$

$\Leftrightarrow x = \frac{-3\pm\sqrt{17}}{2}$

Therefore either $x = \frac{-3+\sqrt{17}}{2}$ or, $x = \frac{-3-\sqrt{17}}{2}$

4 0

3 years ago

Find the perimeter of A,B,C. Round nearest 10th

MariettaO [177]

Answer:

5,9,2

Step-by-step explanation:

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2 years ago

The sum of three times a number and 8 is –22. What is the number?

viktelen [127]

3x + 8 = -22
-8 -8
3x = -30

x = -30/3 = -10

Correct choice is 1).

8 0

3 years ago

Read 2 more answers