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Lera25 [3.4K]
4 years ago
6

A brother and a sister are in the same math class. There are 8 boys and 10 girls in the class. One boy and one girl are randomly

chosen. What is the probability that the brother and sister are chosen? Write your answer as a fraction in simplest form.
Item 5
A brother and a sister are in the same math class. There are 8 boys and 10 girls in the class. One boy and one girl are randomly chosen. What is the probability that the brother and sister are chosen? Write your answer as a fraction in simplest form.
Mathematics
2 answers:
BigorU [14]4 years ago
7 0

Answer:

the probability is 1/80

Step-by-step explanation:

Readmore at : brainly.com/question/3325543

Paul [167]4 years ago
4 0

Answer:

the probability is 1/80

Step-by-step explanation:

Please give brainliest

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Is the answer is c please help me and explain
Zolol [24]

Answer:

5/8.

Step-by-step explanation:

3/4 equals 6/8 and 6/8 minus 1/8 (being subtracted) is 1/8.

I did not use Siri

6 0
3 years ago
Which of these numbers equals -6 x - 1/2 ?<br> A. -3<br> B. -2<br> C. 2<br> D. 3
Sonja [21]
D...........................................
4 0
3 years ago
A line passes through the points A(n,4) and B(6,8) and is parallel to y=2x-5. What is the value of n?​
Lady_Fox [76]

The slope of <em>y</em> = 2<em>x</em> - 5 is 2. Parallel lines have the same slope, so the slope of the line through the given points <em>A</em> and <em>B</em> is also 2. This means

(8 - 4) / (6 - <em>n</em>) = 2

Solve for <em>n</em> :

4 / (6 - <em>n</em>) = 2

4/2 = 6 - <em>n</em>

2 = 6 - <em>n</em>

<em>n</em> = 6 - 2

<em>n</em> = 4

4 0
4 years ago
There is a number if you add 3 to it first and then divide that number by 9 you get 14. whats the number
djverab [1.8K]

Answer:

x=123

Step-by-step explanation:

Make an equation

(x+3)/9=14

Multiply both sides by 9

9*(x+3)/9=14*9

x+3=126

Subtract 3 from both sides

x=123

Hope this helps! :)

6 0
3 years ago
Read 2 more answers
Whats the answer to this?
Ray Of Light [21]
Your Answer Is...

A) 26 Miles.

Glad I Could Help, And Good Luck!

My Brainly Name: AnonymousGiantsFan
7 0
3 years ago
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