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nasty-shy [4]
3 years ago
6

If an angle supplementary to a right angle is (always,sometimes, or never) a right angle

Mathematics
1 answer:
Fudgin [204]3 years ago
7 0
Supplementary angles equal 180 degrees combined. A right angle equals 90 degrees, so in order to equal 180 you need 90 more degrees. The answer is always ☺
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A seamstress needs to cut 15-inch pieces of ribbon from a roll of ribbon that is 9 feet in length. What is the greatest number o
Eduardwww [97]
Before attempting to solve any problem, make sure that the units are consistent. There are units of feet and inches. To be consistent,let's convert ft to in knowing that there are 12 inches in 1 ft.

9 ft*12 in/1 ft = 108 inches

Now, it also mentions that there are 5 of these. So, the total length would be:
Total Length = 108*5 = 540 inches

Finally, divide the total length to 15 inches.

Number of portions = 540/15 = <em>36 pieces of 15-inch ribbons</em>
7 0
3 years ago
Stanley makes paper constellations. The following data points represent how many stars were in each
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Answer:

Check Explanation and the attached image.

Step-by-step explanation:

The histogram of the set of data presented is presented in the attached image to.this solution

The histogram represents data by indicating the frequency of distribution on the y-axis and the sets of variables indicated on the x-axis.

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Hope this Helps!!!

5 0
3 years ago
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Ivahew [28]

it would be 4.06 because 6/100 is 0.06 so 4.06 is your answer.

7 0
3 years ago
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UNO [17]

Answer: AB=7.74in.;m<A

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Step-by-step explanation

this symbol means degrees *

8 0
2 years ago
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seropon [69]

Answer:

E -->R

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Step-by-step explanation:

Assuming you are asking for congruent parts, correspondence is the part which corresponds and is also equal.

Here Angle E corresponds and is congruent to Angle R in these congruent triangles.

Angle D is congruent and corresponds to Angle K for these congruent triangles.

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