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3 years ago

13

How many telephone numbers are there in the 509 area code? Telephone numbers may not start with the number 0 or 1. They also mus

t not begin with 911 or 555. Do not consider other special circumstances.

1 answer:

anastassius [24]3 years ago

4 0

There are 1798 telephone numbers in the area if I am not wrong and PLEASE mark me Brainliest

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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

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alisha [4.7K]

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What is a force described by

Dima020 [189]

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a force is described by its strength and by the direction in which it acts. -The strength of a force is measured in the SI unit called the Newton (N).

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Jaylynn deposits 20% of the money she earns each week in a savings account. She earns

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PolarNik [594]

Ratio of odd numbers:even numbers
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Total odd numbers- 3
Even numbers are - 2, 4, 6, 8, 14
Total even numbers- 5

odd numbers:even numbers
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2 years ago

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