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bulgar [2K]
3 years ago
12

Help help help help help

Mathematics
1 answer:
valentina_108 [34]3 years ago
7 0
The Pythagorean Theorem applies to all right angle triangles. Therefore if you substitute the numbers, it should work out.

Pythagorean Theorem: a^2+b^2=c^2

Does 8^2+15^2=17^2?

8 squared plus 15 squared is 289. 17 squared is 289. Therefore #1 is a right triangle.

5^2+8^2=11^2

89 doesn’t equal 121 so #2 is not a right angle triangle
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nikitadnepr [17]

Answer:

7x ≥ 8y

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The first hen laid 7 eggs per week for x weeks.  7x

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3 years ago
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myrzilka [38]
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3 0
2 years ago
A function is shown f(x) = 2/3x +3 what is the value of f (6)?
Katena32 [7]

Answer:

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Step-by-step explanation:

Step one

Given information

We are given that the function is

f(x) = 2/3x +3

And we are expected to find f(6), that is substitute the value of x with 6

Step two:

f(6)= 2/3(6)+3\\\\f(6)=2/18+3\\\\f(6)=1/9+3\\\\f(6)=1+27/9\\\\f(6)= 28/9

5 0
2 years ago
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