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3 years ago

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On friday, 2/5 of the students wore blue shirts and 5/12 of the students wore white shirts. What fraction of the student wore ei

ther a blue shirt or a white shirt?

1 answer:

SIZIF [17.4K]3 years ago

8 0

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Linda owns 4 shares of a certain stock. Yesterday the total value of her shares went down by 32 dollars. What was the change in

Annette [7]

Answer:

The value of each share decreased by $8.

Step-by-step explanation:

Number of shares of a certain stock Linda owned = 4

Total value of shares went down by = $32

So find the change in value of each share.

Solution:

Let the total value of each share in dollars be = $x$

Value of 4 shares in dollars will be = $4x$

The total value of shares went down by $32

So, new value of 4 shares = $4x-32$

New value of each share = $\frac{New\ value\ of\ total\ shares}{4}$

⇒ $\frac{4x-32}{4}$

Splitting the denominators.

⇒ $\frac{4x{{4}-\frac{32}}{4}$

⇒ $x-8$

Original value of each share in dollars was = $x$

New value of each share in dollars = $x-8$

Thus, we can see that the value of each share decreased by $8.

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3 years ago

Los cuadrilateros paralelismo

kkurt [141]

Answer:

¿Qué quieres que te responda?

Step-by-step explanation:

El paralelismo cuadrilátero es cuando las líneas paralelas se mantienen separadas a la misma distancia y nunca se cruzan (cruzan). Las líneas verdes marcan los lados de igual (la misma) longitud y las flechas azules marcan los lados que son líneas paralelas. Los cuadriláteros con líneas perpendiculares tienen lados que se encuentran en un ángulo recto (90 °).

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3 years ago

Read 2 more answers

Suppose y varies inversely with x, and y = a when x = a 2. What inverse variation equation relates x and y ?

Sphinxa [80]

The variation equation is xy = a^3

<h3>How to determine the equation?</h3>

An inverse variation is represented as:

xy = k

Where k is the constant of variation

When y = a and x =a^2, we have:

k = a * a^2

Evaluate

k = a^3

Substitute k = a^3 in xy = k

xy = a^3

Hence, the equation is xy = a^3

Read more about variation at:

brainly.com/question/6499629

#SPJ1

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2 years ago

I can not understand math

Fed [463]

I cant see the picture could u please post another one?

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3 years ago

Hey everyone! Please help! Choose 3 answers:

baherus [9]

Answer: C. 16 stars and 24 points

This is the only logical answer because the table keeps going up

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3 years ago