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katovenus [111]
3 years ago
7

What is Pythagoras' Thereom?

Mathematics
2 answers:
Margarita [4]3 years ago
8 0
A^2 + B^2 = C^2, if C is the hypotenuse of a right angled triangle and A and B are the shorter sides.
mash [69]3 years ago
4 0
The Pythagorean Theorem states that a^2+b^2=c^2, where a and b are the legs of a right triangle and c is the hypotenuse of the same triangle.
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Does anyone know the answer
Alex_Xolod [135]

Answer:x = 12,5

using thales's theorem, we have:

\frac{15}{15+36}=\frac{20}{6x-7}\\\\ 6x-7=\frac{20.(15+36)}{15}=68\\\\x = \frac{68+7}{6}=12.5

Step-by-step explanation:

8 0
2 years ago
Find the x and y intercept of y= -2(x-3)^2+4
Neko [114]
Y intercept occurs when x = o  so it is  -2(0-3) + 4  =   -2

x intercepts:-

-2(x - 3)^2  + 4 = 0
 
(x - 3)^2  = -4/-2 = 2

x - 3 = +/- sqrt2

x = 3 + sqrt2 and 3- sqrt2
6 0
3 years ago
Boats from all along the Atlantic coast were moored at a busy marina one summer day. Of the 14 boats at the marina, 7 were from
Bogdan [553]

Answer:

1/2 Or 7/14

Step-by-step explanation:

14 divided by 7 is 2, which means that 1/2 of the boats that came in were from Rhode Island.

6 0
3 years ago
A standard deck of cards has 52 cards. The cards have one of two colors: 26 cards in the deck are red and 26 are black. The card
sergij07 [2.7K]

Answer:

S={(heart), (diamond), (club), (spade)}  

Step-by-step explanation:

In probability, a set is a well-defined collection of objects, product of an independent successful operation.

A sample space is the combination of all possible outcomes in an operation, so in this case, when we select one card and record the denomination, then we need to check what characteristic from the card are we looking for, from the problem we can see that is the denomination by itself, not the color, the number of the card, or anything else, and we only have 4 options of denomination so the sample space would be:

S={(heart), (diamond), (club), (spade)}  

5 0
3 years ago
Which is an example of dealer incentives?
Scilla [17]
Sun car dealers pay 18000 to galaxy car for a car worth20000
4 0
3 years ago
Read 2 more answers
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