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Nat2105 [25]
2 years ago
7

What is Pythagorean Theorem?

Mathematics
2 answers:
Lady_Fox [76]2 years ago
7 0

Answer:

Pythagorean theorem, the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a2 + b2 = c2.

Step-by-step explanation:

Olegator [25]2 years ago
4 0
Here is the answer! Hoped I helped!!

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I request assistance.
timofeeve [1]

Answer:

b

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
If x-y = 40 and x+y = 70, then what is the value of x squared -y squared ?
OlgaM077 [116]

Let's see what to do buddy...

____________________________

Reminder:

(a + b)(a - b) =  {a}^{2} -  {b}^{2}

So we need to just Multiply above equations like this :

x + y = 70

x - y = 40

(x + y)(x - y) = 70 \times 40

{x}^{2} -  {y}^{2} = 2800

____________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0
3 years ago
Need help with 14 and 15 plz due tonight
lutik1710 [3]
It is asking to find the cost (c) for (p) number of pizzas at $8 each. So 1 pizza would be $8 and 2 would be 2 * 8 = 16 and 3 would be 3 * 8 = 24 and 4 would be 4 * 8 = 32 and p would be p * 8 = c. So the answer is:
c = 8p

15. a ratio is a fraction comparing numbers showing how they relate to each other.

if she mixed 3 ounces of blue and 2 of yellow, this would make 5 ounces of green paint. So the ratio is 3/2. to get 20 ounces of green paint she would have to do this mixture 4 times since she gets five each time. If she mixes 2 ounces of yellow paint four times, she would use 4 * 2 = 8 ounces of yellow painy
5 0
3 years ago
Read 2 more answers
the area of a rectangular room is 750 square feet. the width of the room is 5 feet less than the length of the room. which equat
zhuklara [117]
Let's assume length of the room as y
so the width of the room = y - 5

Area
y * (y - 5) = 750

3 0
3 years ago
Read 2 more answers
A 9 foot flagpole cast a shadow 6 feet long, and at the same time a nearby tree cast a shadow 14 feet long. What is x the hight
Wittaler [7]
I think it is 17, hope this can help someone
6 0
3 years ago
Read 2 more answers
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