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svetlana [45]
2 years ago
5

Help me yall plsplsplpsls

Mathematics
1 answer:
Ostrovityanka [42]2 years ago
6 0

Answer:

no you cant use these three ratios for any right triangle

Step-by-step explanation:

Ratios: 0.38, 0.93, 0.36

            I\

0.38    I    \  0.93        right triangle

            I        \

            I_____\

              0.36

so this means a^2 + b^2 = c^2 would be true if these ratio worked

(0.36)^2 + (0.38)^2 = (0.93)^2

0.1296 + 0.1444 = 0.8649             NOT TRUE

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HELP PLEASE!!!!
Daniel [21]

Answer: A. Use Pythagorean Theorem to prove that KL is equal to c.

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

Explanation:

If we could show that KL = c, then we can tie together the following pairs of segments

  • EG = KM = a
  • GF = ML = b
  • EF = KL = c

Then we'd use the SSS congruence theorem to prove the triangles are congruent. The last step is to use CPCTC to conclude that angle EGF is a 90 degree angle.

Keep in mind that we need to know the actual numeric values of 'a' and 'b' to be able to determine the value for c. So without the numbers, the Pythagorean theorem isn't really useful; however, I can see where your teacher is going with this line of logic. Your teacher is effectively just laying out a basic outline more or less.

----------

Notes:

  • SSS = side side side
  • CPCTC = corresponding parts of congruent triangles are congruent
4 0
3 years ago
150/250=?/100 I don't know the answer
Sindrei [870]

Answer:

? = 60

Step-by-step explanation:

just cross multiply like the image shows

7 0
3 years ago
Read 2 more answers
Find the value of x.
aleksley [76]

Answer:

38+82 =70

180-70=110

x=110°

5 0
3 years ago
60 is 5 times greater than k expression
Alik [6]
60=5k 
Is the equation because the word 'is' means equals, so we add an equal sign after the 60. "Five times greater" simply means multiply so we multiply 5 and k.
Then to solve the equation, you would need to divide both sides by 5 to isolate the variable
60/5=5k/5
12=k 
I hope this helped!
6 0
3 years ago
A scuba diver descends 0.75 meters per second. What is her change in elevation after 25 seconds?
vesna_86 [32]

Answer:

-18.75 Meters

Step-by-step explanation:

0.75 x -25 = -18.75 Meters :D

4 0
3 years ago
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