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saveliy_v [14]
3 years ago
15

AWSER PLASE IM STUCK ON THIS

Mathematics
2 answers:
Gennadij [26K]3 years ago
5 0
14. x - 1/5 = 4 2/5.....turn mixed number into improper fraction
      x - 1/5 = 22/5....add 1/5 to both sides
      x - 1/5 + 1/5 = 22/5 + 1/5 ...simplify
      x = 23/5 or 4 3/5

15. x + 1/3 = 5 6/9
      x + 1/3 = 51/9
     x = 51/9 - 1/3
      x = 51/9 - 3/9
      x = 48/9 or 5 1/3
dolphi86 [110]3 years ago
3 0
1) 4 2/5 +1/5 = D)4 3/5
2)5 6/9- 1/3 = 5 1/3 or 16/3
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vlada-n [284]

Answer: 0 -4 and -8

Step-by-step explanation:

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7 0
3 years ago
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6) the circular base of a hemisphere of radius 2 rests on the base of a square pyramid of height 6. the hemisphere is tangent to
Rasek [7]

The length of the square base is thus 2 x 3\sqrt{2}/2 = 3\sqrt{2} = A

<h3>What is hemisphere?</h3>

Consequently, a hemisphere is a 3D geometric object that is made up of half of a sphere, with one side being flat and the other being a bowl-like shape. It is created by precisely cutting a spherical along its diameter, leaving behind two identical hemispheres.

EXPLANATION; Let ABCDE be the pyramid with ABCD as the square base. Let O and M be the center of square ABCD and the midpoint of side AB respectively. Lastly, let the hemisphere be tangent to the triangular face ABE at P.

Notice that triangle EOM has a right angle at O. Since the hemisphere is tangent to the triangular face ABE at P, angle EPO is also 90 degree. Hence, triangle EOM is similar to triangle EPO.

OM/2 = 6/EP

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The length of the square base is thus 2 x 3\sqrt{2}/2 = 3\sqrt{2} = A

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6 0
1 year ago
What Is 34 in standard form?
mamaluj [8]

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Step-by-step explanation:

4 0
3 years ago
Please help?? Thank you if you help me
Luden [163]
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7 0
3 years ago
What is the solution to this equation?
kupik [55]

Answer:

x = 5

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