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Galina-37 [17]
3 years ago
12

Find the unknown side length, x. Write your answer in simplest radical form.

Mathematics
1 answer:
velikii [3]3 years ago
8 0
The answer should be 16√5
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FOR WHICH POLYGON ARE BOTH x= -1 and y= -2 lines of symmetry? ILL BRAINLIEST YOU IF YOU GET IT RIGHT HELP ME PLZ
snow_lady [41]

Answer:

C

Step-by-step explanation:

The line of symmetry is a line that splits the figure into 2 halves where each half is a mirror image of the other. In the third figure, if a line is drawn through x = -1, the halves mirror each other. If a line is drawn through y = -2, the top and bottom halves mirror each other.

3 0
2 years ago
7 copies of the sum of 8 fifths and 4
Agata [3.3K]

Answer:

  • 39 1/5 or 39.2

Step-by-step explanation:

<u>Sum of 8 fifths and 4:</u>

  • 8/5 + 4 =
  • 1 3/5 + 4 =
  • 5 3/5

<u>7 copies of the of sum of 8 fifths and 4:</u>

  • 7 × 5 3/5 =
  • 7( 5 + 3/5) =
  • 35 + 7(3/5) =
  • 35 + 21/5 =
  • 35 + 4 1/5 =
  • 39 1/5 or 39.2
4 0
3 years ago
Greatest common factor of 18,36 and 45
satela [25.4K]

Answer:

9

Step-by-step explanation:

List out the factors of the three numbers.

18: 1, 2, 3, 6, 9, 18

36: 1, 2, 3, 4, 6, 9, 12, 18, 36

45: 1, 3, 5, 9, 15, 45

The largest number that all three of these lists share is 9, so 9 is the GCF.

Please mark as Brainliest! :)

7 0
3 years ago
Read 2 more answers
Can someone please help me with this
velikii [3]

Answer:

The answer is D.) Quadrant IV

Step-by-step explanation:

I took a quiz on this before and Quadrant IV was correct but I don't know if it's true because some of you're answers are different from mine but on my quiz D was the answer

8 0
2 years ago
The two largest lizards in the United States are the Gila monster and the chuckwalla. The average Gila monster is 0.608 meter lo
Zanzabum

Answer:

1.54 to the nearest hundredth

Step-by-step explanation:

Divide the average length of a Gila lizard by length of a chuckwalla.

= 0.608 / 395

4 0
3 years ago
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