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2 years ago

How many different 10 digit phone numbers are possible if numbers can be repeated

1 answer:

8 0

It was would numbers 000-000-0000 through 999-999-9999. So that would be 9,999,999,999 + 1 = 10 billion different 10-digit phone numbers.

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Four consecutive integers that add up to 314

AnnyKZ [126]

77+78+79+80=314 Is Your Answer

7 0

2 years ago

a copy of a document that was originallly 24 in by 36 in is now 8 in by 12 in. what scale was used for the reduction

Arte-miy333 [17]

Answer:

Each of the inches was reduced by 3 in.

Step-by-step explanation:

This is the answer because if you divide the 24 by 3 you will get 8 and the same thing occurs if you divide the 36 by 3 and you will get 12

7 0

1 year ago

What is the prime number of 24

tangare [24]

2*2*2*3 is the prime numbers of 24

4 0

2 years ago

Read 2 more answers

At 7:00 p.m., there are 1,000 home-team fans and 700 away-team fans at a football game. After 7:00 p.m, 15 home team fans arrive

OleMash [197]

Answer:

Therefore the ratio of home-team fan to away team fan at 8:00 p.m is

=109:67

Step-by-step explanation:

Initially , total home team fans =1000

and away team fans = 700.

7:00 pm to 8:00 pm = 1 hour = 60 minutes

Given that

Every 10 minutes the number of arrival home team fans is 15.

Then in 1 minutes the number of arrival home team fans is $\frac{15}{10}$

and in 60 minutes the number of arrival home team fans is $\frac{15 \times 60}{10}$

=90

Therefore total home team fans = (90+1000)=1090

Given that

Every 10 minutes 5 fans leave of away team leave.

then in 1 minutes $\frac{5}{10}$ fans leave of away team leave.

and In 60 minutes $\frac{5\times 60}{10}$ =30 fans leave of away team leave.

Since 30 away team fans leave.

Total away team fans = (700-30)=670

Therefore the ratio of home-team fan to away team fan at 8:00 p.m is

=1090:670

=109:67

4 0

2 years ago

Evaluate this expression by distributing the multiplication over division: 5 x (7+4)

Maru [420]

Answer:

I think you can write like this:

5 x (5+2+4)

5 x 11

Step-by-step explanation:

My own knowladge

Hope it helps

Put a thanks

Thank you

6 0

2 years ago