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GenaCL600 [577]
3 years ago
6

I need to know the answers for a, b, and c for 23.

Mathematics
2 answers:
Lelu [443]3 years ago
6 0

<em>Answer:</em>

<em>m∠1 = 50° </em>

<em> m∠2 = 88° </em>

<em> Step-by-step explanation: </em>

<em> Each triangle's angles have to add up to 180°. Use supplementary angles theorem to help solve.</em>

<em></em>

<em />

Lubov Fominskaja [6]3 years ago
5 0

Answer:

Step-by-step explanation:

m∠1 = 50°

m∠2 = 88°

Step-by-step explanation:

Each triangle's angles have to add up to 180°. Use supplementary angles theorem to help solve.

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Ne4ueva [31]

Answer:

Option B can be quadratic.

Step-by-step explanation:

Take a look at the data.

A quadratic equation is of the form ,

y = ax^{2} +bx + c,

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here they have given, 5 points, meaning all should lie on the curve.

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6 0
3 years ago
Last Saturday, Niki went on a bike ride from her house to the park. The total distance she travelled on her bike was 3 1/5 miles
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9514 1404 393

Answer:

  (6,2)

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As is often the case with multiple-choice problems, you don't actually need to know the detailed working. You just need to know what the answer looks like.

When point X is dilated by a factor of 2 with point Z as the center of dilation, it will move to a location twice as far from Z. You can tell by looking at the graph that X' will be in the first quadrant, above and to the right of the location of X. The only sensible answer choice is ...

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<em>Additional comment</em>

X is a distance of X-Z = (4, 0) -(2, -2) = (2, 2) from Z Doubling that will put the image point a distance of 2(2, 2) = (4, 4) from Z. When this is added to Z, we find ...

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