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bija089 [108]
4 years ago
7

Triangle JOY is translated using the rule (x,y)→(x+3, y-2) to create triangle J'O'Y'. If a line segment is drawn from point J to

point J' and from point O to point O', which statement would best describe the line segments drawn? A. They share the same midpoints. B. They create diameters of concentric circles. C. They are parallel and congruent. D. They are perpendicular to each other.
Mathematics
2 answers:
JulsSmile [24]4 years ago
3 0
Answer: option C. They are parallel and congruent.

The point J is translated 3 units to the right and 2 units upward to form point J'.

The point O is translated 3 units to the right and 2 units upward to form point O'.

So, both the length and the angle of the lines JJ' and OO' are congruent, meaning that the two segments are parallel and congruent.
german4 years ago
3 0

Answer:

The answer is C

Step-by-step explanation:

just took the test the stuff above or below is correct.

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Alex787 [66]
Since we know that there are 180° in π radians, then, how many degrees are there in 7π/12 radians?

\bf \begin{array}{ccll}
de grees&radians\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
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\end{array}\implies \cfrac{180}{d}=\cfrac{\quad \pi \quad }{\frac{7\pi }{12}}\implies \cfrac{180}{d}=\cfrac{\quad \frac{\pi}{1} \quad }{\frac{7\pi }{12}}
\\\\\\
\cfrac{180}{d}=\cfrac{\underline{\pi} }{1}\cdot \cfrac{12}{7\underline{\pi} }\implies \cfrac{180}{d}=\cfrac{12}{7}\implies \cfrac{180\cdot 7}{12}=d\implies 105=d
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3 years ago
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Answer:

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Step-by-step explanation

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7 0
3 years ago
Factor completely.<br> x2 + 4x – 21<br> Enter your answer in the box.
Kruka [31]

Answer:

Step-by-step explanation:

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The roof of a new sports arena rests on round concrete pillars. The maximum load a cylindrical column of a circular cross sectio
KATRIN_1 [288]

Answer: There are 3.5 metric tons will be supported by a column 8 m high and two thirds m in diameter.

Step-by-step explanation:

Since we have given that

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Since Load is directly varies as the fourth power of the diameter 'd', and inversely as the square of the height.

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abruzzese [7]

Answer:

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