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2 years ago

Srry but I need help with this

Mathematics

1 answer:

ddd [48]2 years ago

7 0

Here ya go chief
You’re very welcome

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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.

6 0

3 years ago

The dimensions of the following matrix M are 2 x 3. True False

Lostsunrise [7]

Answer:

true, refer to picture for more understanding :)

3 0

3 years ago

Read 2 more answers

garri49 [273]

Answer:

tetrahedral

Step-by-step explanation:

According to the valence shell electron pair repulsion theory (VSEPR) the shape of a molecule is dependent on the number of electron pairs on the valence shell of the central atom in the molecule.

The predicted electron pair geometry may sometimes differ from the molecular geometry due to the presence of lone pairs and multiple bonds.

If we consider each nitrogen atom in N2 independently, we will notice that each nitrogen atom has four regions of electron density. Hence the electron pair geometry is tetrahedral.

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Prove that sin^2x+sinx cosx\tanx

mafiozo [28]

Answer:

pls do a flie because I can't understanf

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2 years ago

Please . Decided .The correct answer is 5

emmainna [20.7K]

$\huge\mathtt\orange{Freeeeeeeeeee}$

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