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AveGali [126]
2 years ago
10

In the diagram below , if m 66 68 72 78

Mathematics
2 answers:
Anna007 [38]2 years ago
6 0
132-64= 68
Answer is 68
olya-2409 [2.1K]2 years ago
5 0

Answer:

∠ QST = 68°

Step-by-step explanation:

∠ QST + ∠ RSQ = ∠ RST , that is

∠ QST + 64° = 132° ( subtract 64° from both sides )

∠ QST = 68°

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ki77a [65]

Answer: 9/14

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3 0
2 years ago
Given right triangle JKL, what is the value of cos(L)?
Daniel [21]

First option is correct.

Since we have given that

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By Pythagoras theorem, we get that

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learn more about Pythagoras theorem and cosine ratios here:

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6 0
1 year ago
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expeople1 [14]

Answer:

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Step-by-step explanation:

....................

8 0
2 years ago
Read 2 more answers
What is the value of n in the simplified expression? (4k7)3= 4n ·(k7) 3= 64k21
Nesterboy [21]
Given:
(4k⁷)³ = 4n(k⁷)³

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4² = n
Therefore
n = 4² = 16

Answer: n = 16

5 0
3 years ago
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Pls help<br><br> Multiply. write the result in scientific notation<br><br> (1.7*10^-4)(5*10^-5)
kramer
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5 0
3 years ago
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