1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
prohojiy [21]
3 years ago
8

A club with nine girls and six boys is choosing two representatives to meet with the other

Mathematics
1 answer:
icang [17]3 years ago
4 0

Answer:

Prob = 0.514

A. independent

Step-by-step explanation:

The probability that the club chooses a girl and then a boy for the representative spots

Total = 15

Boys = 6

Girls = 9

Prob of 2 person, a girl and a boy

=( 9C1*6C1)/(15C2)

= (9*6)/(105)

= 54/105

= 0.514

You might be interested in
What is Nine sixteenths of 11 inches?
fenix001 [56]
<span>6.1875 inches would be 9 / 16 ths of 11 inches

</span>
4 0
4 years ago
Read 2 more answers
The Tour de France is a bike race around the country of France. The bike race is a three week race that covers approximately 2,2
valentinak56 [21]

Answer:

Approximately 54.54% of race happened in the first week.

Step-by-step explanation:

We are given the following in the question:

Length of bike race in three weeks = 2,200 miles

Race covered in first week = 1,200 miles

Percentage of race covered in first week =

=\dfrac{\text{Race covered in first week}}{\text{Total length of race}}\times 100\%\\\\=\dfrac{1200}{2200}\times 100\%\\\\=54.54\%

Thus, approximately 54.54% of race happened in the first week.

4 0
3 years ago
Jess takes a board that is 50 inches long and cuts it into two pieces, one of which is 16 inches longer than the other. How long
sergey [27]
Let x = the length of the shorter piece
x+x+16=50in
2x=50-16
2x=34
x=17

Then

x+16=17+16
x+16=33
Subtract 16 from both sides

The lengths are 17in and 33in
3 0
3 years ago
Read 2 more answers
Today only, a desk is being sold at a 33% discount. The sale price is $268. What was the price yesterday?
Serga [27]

Discount percent = 33%

Sale price = $268

Let the original price be $x.

So,

x - (33\% \: of \: x) = 268 \\  =  > x - ( \frac{33}{100}  \times x) = 268 \\  =  > x - ( \frac{33x}{100}) = 268 \\  =  >  \frac{100x}{100}  -  \frac{33x}{100}  = 268 \\  =  >  \frac{(100x - 33x)}{100}  = 268 \\  =  >  \frac{67x}{100}  = 268 \\  =  > 67x = 268 \times 100 \\  =  > 67x = 26800 \\  =  > x =  \frac{26800}{67}  \\  =  > x = 400

So, yesterday the price was $400.

5 0
3 years ago
Which expression is equivalent to -3(2b + 9) + 5(-5b + 6)?​
Nata [24]

Answer:

C is correct

Step-by-step explanation:

-3(2b+9) + 5 (-5b+ 6)

-6b-27 -25b +30

-31b+3

7 0
3 years ago
Other questions:
  • OnOff
    15·1 answer
  • Can someone help me with this? Write 437.09 as a mix number
    7·1 answer
  • Pls someone help me im in a test and im stresssssing??
    11·1 answer
  • Which point is 7 units from (–2, 4)?
    11·1 answer
  • write and solve an equation for the relationship described below. three times a number minus five equals two times the number
    5·1 answer
  • 4. Khup bought three cans of soda for $0.95 each. She paid
    12·1 answer
  • What is the dollar value of p pennies and d dimes?
    13·1 answer
  • 0.5(x^2 + 5x + 136)^2/3 = 50​
    7·1 answer
  • What is m D?<br> mZD =<br> PLZZZ help
    12·1 answer
  • Consider this equation. cos(θ)= -3/10 If θis an angle in quadrant II, what is the value of tan (θ)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!