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3 years ago

Tracy found the length of GF. Her work is shown below.

Mathematics

2 answers:

Savatey [412]3 years ago

8 0

Answer:

C: She used GF=2BG, but the correct statement is BG=2GF

Step-by-step explanation:

Hope this helps, have a marvelous day!!!!!

Svetlanka [38]3 years ago

7 0

Answer:

She used GF = 2BG, but the correct statement is BG = 2GF.

Step-by-step explanation:

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4x2 + y2 = 36 Obtener dominio

Veronika [31]

Answer:

[-3,3]

Step-by-step explanation:

Write the problem as a mathematical expression.

4x^2+y^2=36

Subtract 4x^2 from both sides of the equation.

y^2=36-4x^2

Take the square root of both sides of the equation to eliminate the exponent on the left side.

y= + and - $\sqrt{36-4x^2}$

The complete solution is the result of both the positive and negative portions of the solution.

y= $2\sqrt{(3+x)(3-x)$

$y= -2\sqrt{(3+x)(3-x)}$

Set the radicand in $\sqrt{(3+x)(3-x)} \geq 0$ greater than or equal to 0 to find where the expression is defined.

$(3+x)(3-x)\geq 0$

So your answer would be [-3,3]

3 0

3 years ago

Answer for this question

nika2105 [10]

It's 3, you can simplify it as n^3+3n^2+n+4=36, because your highest exponent is 3, you will have 3 answers

8 0

4 years ago

Solve for x.5(x – 10) = 30 – 15x

nlexa [21]

$5(x-10)=30-15x
$
$5x-50=30-15x
$
$20x=30+50$
$x=4.$

6 0

4 years ago

Choose a rule for the translation.

pantera1 [17]

Your answer would be B, X+2 Y-1

3 0

3 years ago

I'm really struggling with this question. Please help!

gavmur [86]

I got 23 u might want to check it tho

3 0

3 years ago