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inn [45]
3 years ago
9

Show me big brain magic

Mathematics
2 answers:
Elodia [21]3 years ago
8 0

Answer:

143 im pretty sure

Step-by-step explanation:

Masja [62]3 years ago
6 0

Answer: The answer would be 155

Step-by-step explanation:

first, you have to calculate the number of years since 1990. 2003-1990 = 13 years Now, you substitute x=13  in the equation  y=11x+12

y=11(13)+12

y=142+12

y=155 retail stores

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Triangles △GJI and △PKH are similar, and m∠G+m∠P=50°, and m∠I=48°. What are the measures of all the angles of these triangles ?
velikii [3]

If ΔGJI and ΔPKH are similar, then ∡G≅∡P, ∡J≅∡K and ∡I≅∡H.

We have m∡G + m∡P = 50°, therefore m∡G = m∡P = 50° : 2 = 25°.

m∡I = 48° therefore m∡H = 48°.

We know, the sum of the measures of the angles of a triangle is equal 180°.

Therefore we have the equation:

m∡G + m∡J + m∡I = 180°

25° + m∡J + 48° =180°

73° + m∡J = 180°      <em>subtract 73° from both sides</em>

m∡J = 107° → m∡K = 107°.

<h3>Answer: ΔGJI and ΔPKH: 25°, 107°, 48°</h3>
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3 years ago
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Annette [7]

Answer:

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Step-by-step explanation:

1.2 ×1.3=1.56

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3 years ago
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AleksAgata [21]
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4 0
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<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3-6y%7D%20%2B%20%5Cfrac%7B1%7D%7By%7D%20%3D%20%5Cfrac%7B1%7D%7B6%5C%5C%7D" id
svp [43]

Answer:

y = 11 + √ 73/ 4  , 11 − √ 73 /4

Step-by-step explanation:

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