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galben [10]
3 years ago
12

How many 10 digit numbers are there with at least two 1s?

Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0
There is an infinite amount of 10 digits numbers with at leas two 1s in it.
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Tom has some marbles in two bags. In one bag he has 3 yellow, 2 green and 1 red marble. In the other bag he has 3 yellow, 3 gree
shutvik [7]

Answer:

1 / 3

Step-by-step explanation:

Bag 1 :

Yellow = 3

Green = 2

Red = 1

Total = 3 + 2 +1 = 6

Bag 2 :

Yellow = 3

Green = 3

Red = 3

Total = 3 + 3 + 3 = 9

P(not yellow from bag 1) = (green + red) / total = 3 /6 = 1/2

P(not yellow from bag 2) = (green + red) / total = 6/9 = 2 /3

P(neither is yellow) = 1/2 * 2/3 = 2 / 6 = 1/3

4 0
3 years ago
Write the standard equation of the circle with center (1,2) and radius of 2
MrMuchimi

Answer:

(x – h)2+ (y – k)2 = r2

Step-by-step explanation:

3 0
3 years ago
Need help quick plssss
miv72 [106K]

Answer:

No

Step-by-step explanation:

When we graph the points we can see that (3, 5) makes it not a linear fuction.

See attached.

6 0
2 years ago
What is 5/8 written as a percent?<br><br> I need it fast please.
myrzilka [38]
62.5%, Because you do 5 divided by 8 that would be 0.625. move te decimal over two places and you have your percent.

8 0
3 years ago
Read 2 more answers
What is the exterior and interior angle of a 18 sided polygon
GREYUIT [131]
Would assume the Polygon is an 18 sided regular polygon.

Exterior angle for regular polygon = 360/n      (Sum of angles of exterior angles = 360°)

where n = number of sides.

Exterior angle = 360 / 18 = 20

Exterior angle = 20°

Sum of exterior angle + Interior angle = 180°    (Both angles are on a straight line, so the sum is 180°)

Interior angle = 180° - 20°

Interior angle = <span>160°

</span>Hope this explains it.    
3 0
4 years ago
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