3 years ago

The variables y and x have a proportional relationship, and y = 28 when x = 21.

Mathematics

2 answers:

Pie3 years ago

8 0

Answer:

x=35

Step-by-step explanation:

i hope this helps

Bingel [31]3 years ago

8 0

X=35
I hope this helped!! Have a great weekend.

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It would be simple division 5/3 = 1.66.

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3 years ago

V²=u²+2as make u as the subject <br><br>

yKpoI14uk [10]

Answer:

u as the subject of the given formula is, $u = \sqrt{v^{2}-2as }$

Step-by-step explanation:

Given;

v² = u²+2as

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v² = u²+2as

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take the square - root of both sides of the equation;

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3 years ago

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SashulF [63]

Respuesta:

$81.250.

Explicación paso a paso:

Datos dados

Principal = $ 65,000

Tasa = 5%

Tiempo = 5 años

La expresión de interés simple se da como

A = P (1 + rt)

Substiute

A = 65000 (1 + 0,05 * 5)

A = 65000 (1 + 0,25)

A = 65000 (1,25)

A = $ 81,250

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A and B are the correct answers.

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