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Ahat [919]
3 years ago
9

Need help and will mark brainlist and thank You

Mathematics
1 answer:
Furkat [3]3 years ago
6 0

Answer:

  40

Step-by-step explanation:

Angles ABO, BAO, and AOB are the angles of isosceles triangle AOB. The angles at A and B are equal, so we have ...

  AOB +2ABO = 180° . . . . . sum of angles in the triangle

  100° +2ABO = 180° . . . . . . use the given value

  50° +ABO = 90°  . . . . . . . . divide by 2; next, subtract 50°

  ∠ABO = 40°

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natka813 [3]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Chen is baking muffins and banana bread for a brunch buffet. He needs 3 and one-fifth cups of flour to make the muffins and 3 an
xenn [34]

Options :

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Answer:

B.7 cups of flour

Step-by-step explanation:

Given the following :

Cups of flour required to make muffins = 3 1/5

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Number of cups of flour required to make both recipe :

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(3 1/5 + 3 2/3) = 3+3+(1/5 + 2/3)

= 6 + (1/5 + 2/3) = (3 + 10)/15 = 6 + (13/15)

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5 0
3 years ago
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Hope this answers helps you

3 0
3 years ago
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Step-by-step explanation:

7 0
3 years ago
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