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3 years ago

13

3x = 4у + 12 . What is the y intercept

2 answers:

finlep [7]3 years ago

6 0

Answer:

y=-3

Step-by-step explanation:

Stella [2.4K]3 years ago

5 0

Answer:

I think it is y=-3

Step-by-step explanation:

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NEED HELP ASAP ON GEOMETRY!! ONLY 3 QUESTIONS ATTACHED WITH PHOTOS. THANK YOU

ankoles [38]

3. Look at the picture.

Use Pythagorean theorem:

$x^2=3.6^2+5.5^2\\\\x^2=12.96+30.25\\\\x^2=43.21\to x=\sqrt{43.21}\\\\\boxed{x\approx6.6}$

4.
Use Pythagorean theorem:

$3^2+\left(\dfrac{x}{2}\right)^2=6.5^2\\\\9+\dfrac{x^2}{4}=42.25\ \ \ |-9\\\\\dfrac{x^2}{4}=33.25\ \ \ \ |\cdot4\\\\x^2=133\to x=\sqrt{133}\\\\\boxed{x\approx11.5}$

5.
$\widehat{AB}\ \cong\ \widehat{DE}$

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3 years ago

The perimeter of an isocoles triangle is 24cm. What are the lengths of the sides of the triangle?

nataly862011 [7]

Answer:

6in, 6in, 12in.

Step-by-step explanation:

really any 2 lengths that are the same and another one that isnt, however they all have to add up to 24 cm

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2 years ago

You tell your mom that you want ₹700₹700₹, 700 as pocket money every month. She can deposit some money in the bank such that the

Colt1911 [192]

Let me think? I’m not sure

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3 years ago

Johanna’s parents give her $10 per week for lunch money. She cannot decide whether she wants to buy or pack her lunch. If a hot

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2 years ago

Read 2 more answers

What is the system of linear equations graphed below?

pochemuha

Answer:

It's:

y = $-\frac{1}{2}x + 1$

y = -2x - 4

Hope this helps!

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3 years ago

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