1 year ago

Does anyone know this and can help please

1 answer:

5 0

Answer:

$\frac{y^7z^3}{x}$

Step-by-step explanation:

When variables have negative exponents, switch their positions.

$\frac{x^{-1}y^7}{z^{-3}}=\frac{y^7z^3}{x}$

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Nastasia [14]

Answer:

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2 years ago

Rudiy27

Adyacente=hipotemusa*coseno del angulo
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2 years ago

alexdok [17]

Answer:

Step-by-step explanation:

1.From the given triangle, ABC, using the proportionality theorem, we get

$\frac{FA}{CA}=\frac{EF}{BC}$

⇒ $\frac{8}{40}=\frac{5}{x}$

⇒ $x=25ft$

Thus, the height will be 25 feet.

Statement Reason

1.∠C≅∠E Given

2. ∠ABC≅∠DBE Vertically opposite angles

3. ΔABC is similar to ΔDBE AA similarity rule.

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2 years ago

Gennadij [26K]

Hi there

483.55$ in interest

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Sever21 [200]

D.11.5 because when you bring the line and the dot it is 11.5

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2 years ago