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Kay [80]
3 years ago
12

Р

Mathematics
1 answer:
saw5 [17]3 years ago
6 0

Answer:

m<R ≈ 22.62°

Step-by-step explanation:

Reference angle = R

Side opposite to R = 5 cm

Adjacent side length = 12 cm

Thus, applying TOA, we have:

Tan R = opp/adj

Tan R = 5/12

R = tan^{-1}(5/12)

R ≈ 22.62° (nearest hundredth)

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4*7=28, and 4 is a square number. The square root of 4 is either positive or negative 2. Now that you've found that square, pull it out from under the square root symbol. Under the root symbol, you're left with 7 (not a perfect square).

Therefore, your answer is C
7 0
3 years ago
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4/5(2x+5)−4=1<br><br> x = 1 1/4<br> x = 1 2/5<br> x = 5/8<br> x = 3 1/5
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The answer is x=5/8. The reason for this is when you divide it equal 0.625 then when you multiply that by 2 it equals 1.25. After you do that you add 5 which is 6.25. Now we divide 4/5 which is 0.8. Now, we multiply 6.25x0.8=5. 5-4=1. Therefore your answer is 5/8. Hope this helps :)
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3 years ago
Determine whetherfis a function from the set of all bitstrings to the set of integers if
ipn [44]

Answer:

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Step-by-step explanation:

a) f(S) is not completly well defined, becuase if the bistring has multiple zeros, you need to pick one and there is not specified method in how you would do so. Another reason for which f is not well defined as a function is that for a bistring with only 1's, f is not defined because there is no zero.

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c) This is well defined as a function. It compensates for the failures of the first definition:

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3 years ago
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garik1379 [7]

Answer:

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Step-by-step explanation:

ur welcome

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3 years ago
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so 37 + ( -3 ) = -3 + 37 have the same value which is 34

3 0
2 years ago
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