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andrew11 [14]
3 years ago
9

Does anyone know the answer to this??? Please help

Mathematics
1 answer:
Mamont248 [21]3 years ago
5 0

Notice that the line b is on adds up 180°.

So, 180 - (45 + 50) = 85

A b = 85°

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Use the distributive property to expand 0.05(50 + 40).
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Answer:

4.5

Step-by-step explanation:

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Find the missing length. The triangles are similar.
olga55 [171]

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28

Step-by-step explanation:

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35 would be the 5 so 4 would be multiplyed by 7

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Which expressions are equivalent to z + (z + 6) z+(z+6)z, plus, left parenthesis, z, plus, 6, right parenthesis ?
Scorpion4ik [409]

In the question, the given expression is

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8 0
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What a false conditional statement that has a true converse
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Our statement will be "If an animal is a dog, then it has four legs." Now to switch the hypothesis and conclusion, we take the "an animal is a dog" part, and switch it with the "it has four legs" part". I will change the wording slightly so the sentence still makes grammatical sense: "If an animal has four legs, then it is a dog".

Now the final statement from the previous example serves as the perfect false conditional statement with a true converse:
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5 0
3 years ago
You are dealt a hand of three​ cards, one at a time. Find the probability of each of the following. ​a) The first heart you get
boyakko [2]

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Step-by-step explanation:

a) there are always 52 cards in total, 13 hearts

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b) there are always 13 diamonds in a complete card

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c) there are always 4 aces, and 48 that are not aces

Pc = 48/52 × 47/51 × 46/50 = 4324/5525 = 0.783

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Pd = 1 - 0.414

Pd = 0.586

4 0
4 years ago
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