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
timama [110]
4 years ago
11

In a class of 36 girls, 18 play volleyball, 13 play table tennis , 11 play neither sport. determine the number of girls who play

both volleyball and Table tennis ​
Mathematics
1 answer:
polet [3.4K]4 years ago
7 0
Answer:

5 girls

Explanation:

18+13=31
36-31=5
You might be interested in
A bag contains 8 red balls and 4 white balls. Two balls are drawn without replacement. (Enter your probabilities as fractions.)
RoseWind [281]

Answer:

total marbles;12

after drawing red total counts are 7 red and 4 white       11 in total

probabilities are 4/11

6 0
3 years ago
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form? 5x + 3y = 18 5x – 3y = 30
ddd [48]
\bf C(\stackrel{x_1}{3}~,~\stackrel{y_1}{-5})\qquad 
D(\stackrel{x_2}{6}~,~\stackrel{y_2}{0})
\\\\\\
slope =  m\implies 
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{0-(-5)}{6-3}\implies \cfrac{0+5}{6-3}\implies \cfrac{5}{3}
\\\\\\
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-(-5)=\cfrac{5}{3}(x-3)\implies y+5=\cfrac{5}{3}(x-3)

\bf \stackrel{\textit{multiplying both sides by LCD of 3}}{3(y+5)=3\left[ \cfrac{5}{3}(x-3) \right]}\implies 3y+15=5(x-3)
\\\\\\
3y+15=5x-15\implies -5x+3y=-30\implies \stackrel{\textit{multiplying by -1}}{5x-3y=30}

bearing in mind the standard form uses all integers, and the x-variable cannot have a negative coefficient.
6 0
4 years ago
Read 2 more answers
I NEED HELP PLEASE IM BEGGING YOU
horrorfan [7]

Answer:

$2

$1.26

Step-by-step explanation:

pls give brainliest if you can

8 0
3 years ago
Read 2 more answers
In order to join an online learning community, there is a $80 startup fee and a $15 monthly fee.
pentagon [3]

Answer:

thats alot o money just for something thats not useful

Step-by-step explanation:

8 0
3 years ago
Angle A = 7x + 40 degrees
sashaice [31]
It equals 0.0192727261287227 mathamatics
8 0
3 years ago
Other questions:
  • In the Jefferson Middle School chorus, 60% of the members are girls. If there are 45 girls in chorus what is the total number of
    6·1 answer
  • PLEASE HELP!!
    11·1 answer
  • Write xyyzzz in exponential form.
    9·2 answers
  • The awnser of the<br> question
    13·2 answers
  • Is the point (3, 4) a solution to the linear equation 5x - 9y = 32?
    5·2 answers
  • Larry spent 75% of his weekly allowance a ticket for a concert. The ticket cost $15. How much is Larry's weekly allowance?
    15·1 answer
  • They made $835 in ticket sales
    7·1 answer
  • I need help asap math sucks and is hard<br> 8th grade math
    5·2 answers
  • Select the correct answer.
    8·1 answer
  • Someone help please :(
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!