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2 years ago

(3,-8), (-9,9) What is the slope

Mathematics

2 answers:

Mandarinka [93]2 years ago

8 0

The answer will be m= -17/12

Viefleur [7K]2 years ago

3 0

Answer:

Th slope is : -1.6363636363636

Step-by-step explanation:

Please see the attached documentt

Download docx

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$4,000 cost is what percent (%) of $6,000 sales price?

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IT SHOULD BE 240,000

OR

66.667%

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3 years ago

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HELP ME WHATS THE VALUE OF X?

Y_Kistochka [10]

Answer:

Step-by-step explanation:

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3 years ago

A and B are complementary angles. If m_A = (6x + 29) and m

Liono4ka [1.6K]

Answer:

m∠ $A=77$ °

Step-by-step explanation:

Complementary angles are a pair of angles whose measures have a sum of $90$ °. Since m∠ $A$ = $6x+29$ and m∠ $B$ = $x+5$ , we can write the following equation to solve for $x$ :

$6x+29+x+5=90$

Solving for $x$ , we get:

$6x+29+x+5=90$

$7x+34=90$ (Simplify LHS)

$7x+34-34=90-34$ (Subtract $34$ from both sides of the equation to isolate $x$ )

$7x=56$ (Simplify)

$\frac{7x}{7}=\frac{56}{7}$ (Divide both sides of the equation by $7$ to get rid of $x$ 's coefficient)

$x=8$

Therefore, m∠ $A=6x+29=6(8)+29=48+29=77$ °. Hope this helps!

6 0

3 years ago

Read 2 more answers

Someone please help me

Darya [45]

They both are complementary, so their sum would be 90 degrees.
5x-12 + 4x+3 =90
9x - 9 = 90
9x = 99
x = 11

So, angle 1 = 5x-12 = 5(11)-12 = 55-12 = 43
angle 2 = 4x+3 = 4(11)+3 = 44+3 = 47

So, your final answers are: angle 1 = 43 degrees & angle 2 = 47 degrees

Hope this helps!

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4 years ago

What is the 4 letter code?

ASHA 777 [7]

1:A
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3:C
4:B
Hope this helps :)

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3 years ago