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Mashcka [7]
3 years ago
8

A box contains 19 large marbles and 11 small marbles. Each marble is either green or white. 6 of the large marbles are green, an

d 5 of the small marbles are white. If a marble is randomly selected from the box, what is the probability that it is small or white?
Mathematics
1 answer:
Anastaziya [24]3 years ago
4 0
9 because if you subtract 11 from 19 you het 9
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Lines m and n are parallel. Which angle has a measure of 110°?
grigory [225]
This might help you..need more information

6 0
2 years ago
The perimeter of this kite is 108 cm.
taurus [48]

Answer:

n is equal to 26

Step-by-step explanation:

Equation: n+ n + (n+2) +(n+2) = 108

so: 2n + 2(n+2) = 108

2n + 2n + 4 = 108

4n + 4 = 108

4n = 108 - 4

4n = 104

n = 104/4

n = 26

6 0
2 years ago
A group of 55 pupils were asked if they owned a phone or a tablet.
anyanavicka [17]

Answer:

it's B

Step-by-step explanation:

USE The venn diagram

11 said they own both devices so it will be in the middle

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4 0
3 years ago
Find the distance between the points (-1,-7) and (8,-9). The answer must be a whole number or a fully simplified radical express
ruslelena [56]

Answer:

The answer is

<h2>\sqrt{85}  \:  \:  \: units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }  \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-1,-7) and (8,-9)

The distance between them is

d =  \sqrt{( { - 1 - 8})^{2}  +  ({ - 7 + 9})^{2} }  \\  =  \sqrt{ ({  - 9})^{2} +  {2}^{2}  }  \\  =  \sqrt{81 + 4}

We have the final answer as

\sqrt{85}  \:  \:  \: units

Hope this helps you

3 0
3 years ago
What is -5/8 times -8 plus 10
Kay [80]
The answer will be 15..
8 0
2 years ago
Read 2 more answers
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