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sergij07 [2.7K]

3 years ago

10

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:

Nata [24]3 years ago

5 0

7,999,998 is the number you are looking for

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Rp+s=t in terms of r, s,and t

expeople1 [14]

Answer:

p=(t-s)/r

Step-by-step explanation:

This is an equation so all we have to do is solve backwards step by step:

rp+s=t

rp+s-s=t-s

rp/r=(t-s)/r

p=(t-s)/r

8 0

2 years ago

The Pythagorean Identity states that: (sin x)2 + (COS x)2 = 1 Given sin 0 = 3/5, find cos 0. cos 0= ?/? Simplify the fraction. E

Alex787 [66]

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cosθ = 4/5

Step-by-step explanation:

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2 years ago

Quick:Three different factorizations of 32m+56mp.

Nat2105 [25]

Answer:

8m(4+7p)

Step-by-step explanation:

8 0

3 years ago

Whats the answer?

Marianna [84]

C. false, true, false

7 0

3 years ago

Read 2 more answers

Write an equation of the line that passes through the points (0,4)(0,4) and (2,10)(2,10). $y=

lutik1710 [3]

I am going to guess you want to find a line which passes through the points (0,4) and (2,10)...

y₂-y₁ / x₂-x₁
10 - 4 / 2 - 0
6 / 2
3....slope
(0,4) .....b

y = 3x + 4

3 0

3 years ago