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3 years ago

Whats the pythagorean Theorem?

Mathematics

2 answers:

ikadub [295]3 years ago

4 0

It’s the last one.
a^2+b^2=c^2

Kaylis [27]3 years ago

4 0

Answer:

It is used to find a side of a triangle.

Step-by-step explanation:

${a}^{2} + {b}^{2} = {c}^{2}$

Remember : This only works in Right angled triangles.

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This table lists the coordinates of points on a line. What is the y-intercept of the line?

alexgriva [62]

Answer:

The line intercepts the y-axis and $y = 8$

Step-by-step explanation:

The intersection on the y-axis of a line is found to be $x = 0$ .

That is, the intercept with the y-axis is the value of the function when x is equal to zero.

In this case we know the following points of the function:

x : -2 -1 0 1 2 3

y : 16 12 8 4 0 -4

Note that when $x = 0$ then $y = 8$ .

Therefore the line intercepts the y-axis and $y = 8$

3 0

3 years ago

What is the y-intercept of this parabola?

Anon25 [30]

Answer:

(0,5)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Are the two triangles below similar? Triangles GHI and JKL are shown. Angle G equals 46 degrees, Angle I equals 27 degrees, Angl

Scilla [17]

Answer: No; they do not have proportional corresponding sides

Step-by-step explanation:

Since, here in triangles GHI and JKL,

∠ G = 46°, ∠I = 27° ⇒ ∠H = 107° , ∠L = 27°, ∠ K = 108°⇒∠J = 45°

GH = 4, HI = 5 , KJ= 2 and JL = 4

Here ∠I ≅ ∠L

But, $\frac{GH}{JK} \neq \frac{HI}{JL}$

Therefore, they do not have proportional corresponding sides.

That is why they are not similar to each other.

8 0

3 years ago

Read 2 more answers

The distance traveled at a constant speed is directly proportional to the time of travel. If Olivia traveled 112 miles in 3.5 ho

NARA [144]

Answer:

The distance traveled at a constant speed is directly proportional to the time of travel. If Olivia traveled 112 miles in 3.5 hours, how many miles will Olivia travel in 8.9 hours at the same constant speed?

-----------------

Proportion:

x/8.9 = 112/3.5

---

x = 8.9(112/3.5)

x = 284.8 miles

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

Cheers,

7 0

3 years ago

Read 2 more answers

What is the value of x?<br> 2 units<br> 3 units<br> 5 units<br> 8 units

irinina [24]

Answer:B

Step-by-step explanation:

5 0

3 years ago