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2 years ago

Please help in indices

Mathematics

2 answers:

matrenka [14]2 years ago

4 0

Step-by-step explanation:

Hey there!

Please see your required answer in picture.

Hope it helps!

stiv31 [10]2 years ago

3 0

Answer:

Hey are you Kim Bora

shall we met before

I'm Navya

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The three angle measures in a triangle are congruent. The angles are equiangular! What is the measurement of one of the angles?

gregori [183]

Answer:

60 degrees per angle.

Step-by-step explanation: a triangle has a total of 180 degrees, and the number of sides determine the number of angles it has. in this case, it's an equilateral triangle. 180/3 = 60. all triangles have 3 sides if you didn't know that ;)

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2 years ago

Is 9/16 closest to 0, 1/2, 1, or 9

REY [17]

Answer:

1/2

Step-by-step explanation:

9/16 is equal to 0.5625 . The closest number to this is 0.5 which is the same as 1/2

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2 years ago

Read 2 more answers

Please solve this equations y=6x²-5,y=17x-6/x

Amiraneli [1.4K]

Answer:

$x=3, y = 49\\x=0.5, y = -3.5\\x=-0.67, y = -2.31$

Step-by-step explanation:

$y=6x^2-5\\y=17x-\frac{6}{x}$

Let's substitute the first equation into the second one.

$6x^2-5=17x-\frac{6}{x}$

$6x^3-17x^2-5x+6=0$ - Multiply by $x$ and bring all the terms to one side.

I'll use my graphical calculator to solve this but you could factor:

$x=3\\x=0.5\\x=-0.67$ (All rounded to 2 decimal places)

Now we can substitute these $x$ values into an equation for $y$ .

$y=6x^2 - 5$

$x=3, y = 49\\x=0.5, y = -3.5\\x=-0.67, y = -2.31$

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2 years ago

Solve the proportion 18/30 = 12/n. what does N equal?

natita [175]

So you are going to want to cross multiply getting 18x=360 then from there you divide gettin x=20

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2 years ago

HELP HELP PLEASE!! D:

melisa1 [442]

2 root 10 bfngjtejrahtwhw

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2 years ago