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iren2701 [21]
3 years ago
9

How many times will the digit '1' appear if we write all whole numbers from 1 to 99?

Mathematics
2 answers:
guapka [62]3 years ago
5 0

Answer:

I think about 20 times tell me if I am wrong

icang [17]3 years ago
5 0

Answer:

20 times

Step-by-step explanation:

The digit 1 appear in number from 1 to 99 is 20 times

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During the summer, Vontavious makes $8.50 working for his
bekas [8.4K]

Answer:

60 hours

Step-by-step explanation:

I multiplied 8.50 by 60 and got 510

6 0
3 years ago
The equation (x + 6)^2 + (y + 4)^2 = 36 models the position and range of the source of a radio signal. Describe the position of
Ilia_Sergeevich [38]

Answer:

position: (-6, -4)

range: 6

Step-by-step explanation:

The equation is that of a circle centered at (-6, -4) with a radius of √36 = 6. We presume that the "position" is that of the circle's center, and the "range" is the radius of the circle.

___

The standard form equation of a circle with center (h, k) and radius r is ...

(x -h)^2 +(y -k)^2 = r^2

Matching parts of the equation, we find ...

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7 0
3 years ago
Write the phrase as an expression. 28 divided by 7
4vir4ik [10]
The answer would be 28/7

Hope this helps

Have a great day/night

Feel free to ask any questions
4 0
3 years ago
How much do you need to subtract from 41/6 to make 6
Wewaii [24]

Answer:

5/6

Step-by-step explanation:

41/6 - 5/6 = 36/6

36/6 = 6

PLEASE MARK ME AS BRAINIEST ANSWER

7 0
3 years ago
Read 2 more answers
This is from Iready can someone help?
mart [117]

Answer:

2t-7

Step-by-step explanation:

distribute the 2, to the t and the -4

you should have 2t-8+1

then you add the 1 to the -8 and you get -7

resulting in 2t-7 being the answer

6 0
3 years ago
Read 2 more answers
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