2 years ago

Point R' (-2, 8) is the transformation of point R (-2, 2). Which of the following represents th

Mathematics

1 answer:

Oxana [17]2 years ago

5 0

Answer:

Step-by-step explanation:

The y coordinate of the image is 6 more than that of the preimage.

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3 2/3+ 8 7/12 I need the work

castortr0y [4]

Answer:

$\frac{49}{4}$

Step-by-step explanation:

Convert each to a improper fraction

$3 \frac{2}{3} = \frac{11}{3}$

$8\frac{7}{12} = \frac{103}{12}$

$\frac{11}{3} +\frac{103}{12} = \frac{49}{4}$

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3 years ago

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THIS IS 90 POINTS: what is 15m+35 graphed?

Elodia [21]

Well, you can’t add them because 15 has a m and 35 doesn’t have a variable sooo? What are the answer choices?

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3 years ago

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Determine the length of side CB. A) 5 B) 5V 5V D) 10

ra1l [238]

Answer: $5\sqrt{3}$ which is choice C

=====================================================

Explanation:

This is a 30-60-90 triangle. The short leg is 5, as it's opposite the smallest angle. The long leg is $\sqrt{3}$ times that of the short leg.

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3 years ago

Solve the equation for y. 2y + 4x = 4

JulsSmile [24]

The answer is Y = -2x+2

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3 years ago

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Macy described four triangles as shown below:

Fudgin [204]

Triangle-A is not "unique".
All of its angles are equal (60° each), and all of its sides
have the same length, but that length can be anything ...
1 millimeter, 1 light-year ... anything.

Each of the other choices can only be 1 triangle.
For each one, we can find the size of every angle,
and we can also find the length of every side.

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3 years ago