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2 years ago

Which lines are parallel if mZ1+ m2 2 = 180? Justify your answer.

Biology

2 answers:

aksik [14]2 years ago

8 0

Answer is choice A) j || k by the Converse of the Same Side Interior Angles Theorem

Lines j and k are the upward slanted lines on the left and right respectively. The transversal we only care about is line k. Line g is extra info put in there most likely to throw you off.

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The Same Side Interior Angles Theorem says that if two lines are parallel, then the same side interior angles (formed by the transversal cut) are supplementary. Those two same side interior angles add to 180 degrees. The converse reverses the direction of the theorem.

The converse says that if we know the same side interior angles are supplementary, then it leads to the two parallel looking lines to actually being parallel. So this is one way to check parallel-ness of two lines.

aleksley [76]2 years ago

5 0

Answer:

Answer is choice A) j || k by the Converse of the Same Side Interior Angles Theorem

Explanation:

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Explanation:

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3 years ago

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2 years ago

Read 2 more answers

Part A

Umnica [9.8K]

Answer:

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0.35

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2 years ago

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Answer:

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Explanation:

As a result of a change in the sequence of nucleotides in a strand of DNA (Deoxyribonucleic acid), the amino acids also change in the final protein which leads to protein malfunction. If insulin does not work correctly, it may not be able to bind to the insulin receptor.

DNA contains genetic information. It has a double helix structure.

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3 years ago

Drag each label to the correct location.

11Alexandr11 [23.1K]

Answer:

Box 1: AA

Box 2: Aa

Box 3: AA

Explanation:

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For box one, we know that it is Aa, and not AA, because box 2 has to be AA.

We know that because Aa X Aa would give us some "aa" offspring which we do not see in the last generation (see 2nd pic). The only way to get no "aa" offspring is to have an AA X Aa cross.

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3 years ago