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
worty [1.4K]
3 years ago
13

Please can someone help quick and now 115 students choose to attend one of three after school activities: football, tennis or ru

nning.
There are 54 boys.
52 students choose football, of which 25 are girls.
43 students choose tennis.
10 girls choose running.
A student is selected at random.
What is the probability this student chose running?
Give your answer in its simplest form.
Mathematics
1 answer:
7nadin3 [17]3 years ago
3 0

Answer:

only 20 students would

Step-by-step explanation:

the probability would be very since it is 20 out of 115. i hope this helped

You might be interested in
Use the monthly payment formula to find the monthly payment for a $1,000, one year
wlad13 [49]
<h3>Answer:  89,58 $ </h3>

Step-by-step explanation:

The formula :

\displaystyle \rm S=A\cdot \left (1+\frac{N}{100}  \right  )^{\big r}

where r is years ; N is the percentage by which we increase the price ; A is the original price

In our case :

\rm r=1 \ \ ;  \ \  A=100 \ \ ;   \  \  N=7,5\% \\\\ S=1000\cdot \bigg(  1+\dfrac{7,5}{100} \bigg)^1=1000\cdot 1,075=\boxed{1075\$}

Then the monthly salary is equal to:

\dfrac{1075}{12} \approx 89,58 \$

6 0
3 years ago
Brad wants to open a new savings account. He finds one that returns 3% on his investment each year. Use the variable to write a
Jet001 [13]
Return rate, r = 3% = 0.03
x = initial investment
b = final balance

After 1 year, the balance i
b = initial investment + interest
b = x + r*x = (1 + r)*x

Because r = 0.03,
b = 1.03x   (after 1 year)
3 0
3 years ago
Read 2 more answers
Difference
Ivan

Answer:

The value of a function is the actual calculation done at a certain point. The limit is - roughly speaking - the value at points that are “arbitrarily close” to the same point. For most commonly used functions, the value of a function at a point, and the limit at the same point, is the same - at least for most values.

4 0
3 years ago
There was a bag of counters. 45 were large! For every large counters 3/5 were small! The green was 300% than yellow, there were
madreJ [45]

Answer:

12 is the correct answer

7 0
2 years ago
Write 12,430,000 in expanded form
lina2011 [118]
12,000,000+400,000+30,000+
8 0
3 years ago
Other questions:
  • Priya is walking down a long hallway.She walks halfway and stops.Then she walks half of the remaining distance and stops again.s
    7·1 answer
  • Find the total cost if wacky widget company makes 350 widgets
    12·1 answer
  • What is the slope of the line shown?<br> Please answer ASAP. Thank you.
    5·2 answers
  • Please help with my homework
    8·2 answers
  • Convert each angle in degrees to radians. Express your answer as a multiple of pie. 120 degrees
    15·1 answer
  • Help ASAP!!! Easy question i guess?
    8·2 answers
  • Ahmed lost Rs 20 by selling a football for Rs 380. what was the loss and loss percent​
    14·1 answer
  • A vehicle was purchased for $64,000 when exponential depreciation is appeals at the rate of 18% per year, how much will the vehi
    6·1 answer
  • Which set of side lengths can be used to construct a triangle?
    9·1 answer
  • The data below show the expenditure of a housewife for a particular day
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!