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Alex Ar [27]
3 years ago
9

What is the name of the relationship between 1 and 4? Parallel Lines and Transversals A. corresponding angles B. alternate inter

ior angles C. obtuse angles D. adjacent angles
Mathematics
1 answer:
Tpy6a [65]3 years ago
8 0
<span>The correct answer is B. alternate interior angles. Both angles are on the inside of the two parallel lines, making them interior angles, and they are alternate because they're not on the same sides of the transversal line (the line that cuts through the parallel lines). A is incorrect because corresponding angles are those that are in the same position on both parallel lines, C is incorrect because it's impossible to tell with the information given if the angles are obtuse, and D is incorrect because adjacent angles are those that are next to each other.</span>
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Find the product (4x-5y)^2
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To find the product of (4x-5y)^2,
we can rewrite the problem as:
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Now, time to use that old method we learned in middle school:
FOIL. (Firsts, Outers, Inners, and Lasts)

FOIL can help us greatly in this scenario.
Let's start by multiplying the 'Firsts' together:
4x * 4x = <em>16x^2</em>

Now, lets to the 'Outers':
4x * -5y = <em>-20xy</em> 

Next, we can multiply the 'Inners':
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Finally, let's do the 'Lasts':
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Now, we can take the products of these equations from FOIL and combine like terms. We have: 16x^2, -20xy, -20xy, and 25y^2.
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The final equation (product of (4x-5y)^2) is:
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Hope I helped! If any of my math is wrong, please report and let me know!
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4 0
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Which equation represents the graph below
andreyandreev [35.5K]

Answer: b. -2x+3y=12

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3 years ago
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