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
Zarrin [17]
3 years ago
5

there are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play

and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part
Mathematics
1 answer:
lidiya [134]3 years ago
7 0

There is a 40% chance that the randomly selected child will have a speaking part.

You might be interested in
Can yall Make sure That These answers are correct on numbers 16-22
geniusboy [140]

Answer:

I think 18 is B that is all I see right now

8 0
3 years ago
What is the slope of the line that goes through the points (-3, 8) and (0, 23)?
Kipish [7]

Answer:

5

Step-by-step explanation:

(-3, 8) and (0, 23)

m=(y2-y1)/(x2-x1)

m=(23 - 8)/(0+3)

m=(15)/3

m = 5

5 0
3 years ago
Read 2 more answers
What happens to the value of the expression 150-j as j decrease
astraxan [27]

Answer:

As j decreases, the expression increases.

Step-by-step explanation:

As j decreases, the expression will increase. This is because once it becomes a lower number, it will subtract less from 150, and it will soon eventually add towards with 150, if j is negative.

Hope this helps!

3 0
3 years ago
A man purchased 100 oranges at 800$ and sold each of them at 10$. What is his percentage profit
katrin2010 [14]

Answer:25%


Step-by-step explanation:

  1. fomula => percantange profit = Profit/buying price x 100%                                        
  2. we find profit by taking money sold for each orange multiplied by total numbers of orangessubtracted my inital buying price of oranges

(10 x 100) - 800= 200

200/800 x 100

percantage profit= 25%

                                           

5 0
3 years ago
Read 2 more answers
Solve for X<br> 7x^2-2x^4+9
kati45 [8]

Answer:

9 − 2 4 + 9

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • QUICK!!!!!!!!help help help
    7·1 answer
  • Tara and jodys bedrooms are shaped like rectangles . Tara bedroom is 9 feet long and 8 feet wide. jodys bedroom is 7 feet long a
    5·1 answer
  • Can someone please help me answer this.
    6·1 answer
  • What ratio can we say are equivalent to 2:9 how do you get the answer explain to me
    14·1 answer
  • You are analyzing the allele frequencies for fur color in a population of squirrels where black fur is dominant to red fur. As p
    13·1 answer
  • How to solve this?<br> Help me please
    9·1 answer
  • Describe the features of the Free-market system
    9·2 answers
  • Bob’s Burger Place made 11 burgers with onions and 7 burgers without onions. What is the ratio of the number of burgers without
    6·2 answers
  • 15 divided by negative 12
    13·1 answer
  • Can some help me please<br>​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!