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mario62 [17]
3 years ago
5

If we apply the Pythagorean Theorem to the Egyptian knots we can see that 3^2 + 4^2 = 5^2

Mathematics
2 answers:
mihalych1998 [28]3 years ago
7 0
Answer would be D igs
o-na [289]3 years ago
4 0

Answer:

d

Step-by-step explanation:

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Select a setting so that each given point will lie within the viewing window.
NemiM [27]

Answer:

The given points are

(-13,3)\\(0,0)\\(-2,-7)

The setting would have a interval or 2 units above and below the minimum and maximum of each coordinate.

The given maxium horizontal coordinate is 0.

The given minimum horizontal coordinate is -13.

The given maximum vertical coordinate is 3.

The given minimum vertical coordinate is -7.

Now, we extend each maximum and minimum value by 2 units to create the setting.

So, the setting is

x_{min}=-15\\x_{max}=2\\ y_{min}=-9\\y_{max}=5

With a scale of 2 units.

6 0
3 years ago
X2+11x+30 what does x2 mean
Alexxandr [17]

x^2 in the function that you typed is x * x ( x multiplied by x). It represents a second degree because there are only 2 "x"s multiplied together. If there were 3 "x"s multiplied together, we would have x^3. Since the highest exponent in this function is 2 (in x^2), we call this function a 2nd degree polynomial.

4 0
3 years ago
What value of f makes the equation 5f+25=450 true?
storchak [24]

Answer:

f equals 85

Step-by-step explanation:

85 times 5 equals 425 plus 25 equal to 450

5 0
2 years ago
2/3(-6y+9x) expand each expression using the distributive property
motikmotik
The answer to this problem is -4y+9x
4 0
3 years ago
− ( x + 3 ) − 2 ( 4 x − 3 )<br> I need the correct steps
lianna [129]

Answer:

-9x + 3

Step-by-step explanation:

You would distribute first.

− ( x + 3 ) − 2 ( 4x − 3 ) → -x − 3 − 8x + 6

(If you see a negative sign in front of a parenthesis without a number, its usually a negative 1)

From there, you would combine like terms.

-x − 3 − 8x + 6 → -9x + 3

8 0
3 years ago
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