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Debora [2.8K]
3 years ago
14

Two angles in a triangle have measures of 42 and 82 what is the measure of the third angle

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
4 0

Answer:

angles of the triangle are equal 180

so 42+82=124

180-124=56

so the answer is 56

Step-by-step explanation:

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Select all of the following statments that are true
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Answer:

A. -¾ + 0 = -¾

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E. -¾ + ¾ = ¾ + (-¾)

F. -¾ + ¾ = 0

Step-by-step explanation:

Let's check each equation to determine whether they are true or false.

If what we have in the both sides are equal, then the equation is true, if they're not, them it is false.

✔️-¾ + 0 = -¾

Add everything on your left together

-¾ = -¾ (TRUE)

✔️-¾ - ¾ = -(¾ + ¾)

Add everything on both sides together respectively

(-3 - 3)/4 = -(3 + 3)/4

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✔️-¾ + ¾ = 0

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6 0
2 years ago
At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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kumpel [21]
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Help me ASAP for this question
ludmilkaskok [199]

Answer:

Your answer is 7

Hope this helps!

Step-by-step explanation:

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