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Mila [183]
3 years ago
14

Please you guys I need help!!!! I'll mark branliest !!!!

Mathematics
1 answer:
Dmitry [639]3 years ago
6 0
1.) 14.5
2.) X is 30.7 and Z is 98
Look at the uploaded pictures for work.

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Una bañera en forma de trapecio tiene un area de 60 metro ademas se sabe que su base mayor es 3/2 mas grande que su base menor c
valkas [14]

Respuesta:

3,2 metros

Explicación paso a paso:

Área del trapecio:

A = 1/2 (a + b) h

h = altura; ayb son las bases

Área, A = 60

Sea una base más pequeña = a = 18;

b = 18 + 3/2 = 19,5

La altura se puede calcular así;

60 = 1/2 (18 + 19,5) h

60 * 2 = 37,5 horas

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h = 120 / 37,5

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4 0
2 years ago
22 6/11 times 1 1/2 = ?? <br> Please help me!
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3 years ago
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Evaluate the following expression <br> 20/ 2 + 8
vitfil [10]

Answer:

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Step-by-step explanation:

20/2 + 8

Divide the numerator and denominator by 2

20 / 2

2 / 2

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10

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Any expression divided by 1 remains the same

10 + 8 = 18

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3 years ago
Hey Guys Please???<br> I have a booklet to do and im failing my quiz<br> Thank so muchhhh
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Answer:

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In the next step of the derivation, we passed a horizontal plane through the sphere b up from the center. We let the radius of t
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