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
AfilCa [17]
2 years ago
12

A school cotains 357 boys and 323 girls if a student is chosen at random, what is the probability that it is a girl

Mathematics
1 answer:
solong [7]2 years ago
3 0

Answer:

P(G)=0.475

Step-by-step explanation:

From the question we are told that:

Number of boysN_b=357

Number of girls N_g=323

Total Number of students

N_t=N_b+N_g

N_t=680

Generally the equation for Probability of Choosing a Girl is mathematically given by

P(G)=\frac{N_g}{N_t}

P(G)=\frac{323}{680}

P(G)=0.475

You might be interested in
Am i right brainliest going to first correct answer
Firdavs [7]
The solution to the inequality is -20.8 > p (imagine the symbol is the symbol for at least)
5 0
2 years ago
Read 2 more answers
Select the expression that has the same value as 7 x 4.
OLga [1]

Answer:

hope this helps

Step-by-step explanation:

2*14

4*7

28*1

5 0
3 years ago
Read 2 more answers
If Furious Pete ate 17 bananas in 2 minutes (120 seconds), how long did it take
Romashka [77]

Answer:

7.05 seconds

Step-by-step explanation:

5 0
2 years ago
The sqaure root of 130 falls between which consecutive numbers
den301095 [7]
11 and 12 that’s the answer
4 0
3 years ago
Verify the equation is an identity<br> cos (180 - x) = - cos x<br><br> Show Work plzzz!!!
astra-53 [7]

check your Unit Circle for the values of at 180°

cos(\alpha - \beta)= cos(\alpha)cos(\beta) + sin(\alpha)sin(\beta) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ cos(180-x)=-cos(x) \\\\[-0.35em] ~\dotfill\\\\ cos(180^o-x)\implies cos(180^o)cos(x)+sin(180^o)sin(x) \\\\\\ (-1)cos(x)+(0)sin(x)\implies -cos(x)

6 0
1 year ago
Other questions:
  • Which values make this equation true?
    15·1 answer
  • The width of a rectangle is 4 inches greater than half the length. The perimeter is 56 inches. What is the length and the width
    6·2 answers
  • Which of the following properly describe “slope”? Select all that apply
    10·1 answer
  • What are the units of measure for volume of a three dimensional figure?
    15·2 answers
  • Captain John Smith earns $3,300 a month in the Air Force. If the Air Force puts 6% into his pension, how much goes into his pens
    10·1 answer
  • Which point on the graph tells you the price of 1 pack of gum
    9·2 answers
  • QUICK PLEASE HELP ME!!!!!
    13·1 answer
  • Divide. Write the answer in simplest form 2 1/2 ÷ 8​
    5·1 answer
  • (−0.25x − 4) − (2.5x + 5.4)
    12·1 answer
  • Students in a school are asked to pick either football, rugby or tennis to play in their lesson.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!