2 years ago

How many solutions does a system of two linear equations have if the slope of each equation is different?

1 answer:

8 0

If there are 2 linear equations and the slope is deferent from both then it’s a 1 solution answer and the solution would be in a coordinate pair

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Alex Ar [27]

Answer:

Step-by-step explanation:

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2 years ago

Sebastian wants to create a right triangle with side lengths 14 inches, 48 inches, and 5

allochka39001 [22]

Answer: Choice A

$\text{Yes, because } 14^2+48^2 \text{ is equal to } 50^2$

=======================================================

Explanation:

The pythagorean theorem is $a^2+b^2 = c^2$

The value of c is always the longest side, aka hypotenuse.

The order of 'a' and b doesn't matter.

So a = 14, b = 48, c = 50

We have $a^2+b^2 = 14^2+48^2 = 196+2304 = 2500$

We also have $c^2 = 50^2 = 2500$

Both sides result in 2500 which proves that $14^2+48^2 = 50^2$ is a true statement. Therefore, we do have a right triangle.

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1 year ago

You estimate that a puppy weighs 12 pounds. The actual weight of the puppy is 14 pounds. Find the percent error. Round your answ

Amiraneli [1.4K]

Answer:

The Estimated weight of the puppy = 12 pounds

Actual weight of the puppy = 14 pounds

Difference in estimated weight and actual weight = 14 - 12

= 2 pounds

⇒ [(14 - 12)*100]/14

⇒ (2*100)/14

⇒ 200/14

⇒ 14.285 %

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1 year ago

Select the correct answer from each drop-down menu.

r-ruslan [8.4K]

Answer:

AD = DB

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2 years ago

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what's the length of one leg of a right triangle if the length of the hypotenuse is 25 units and the length of the other leg is

SVEN [57.7K]

20 units is the length of the other leg.

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2 years ago