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
alekssr [168]
2 years ago
13

WILL MARK BRAINLIEST IF POSSIBLE

Mathematics
2 answers:
kumpel [21]2 years ago
6 0
Your answer is A 240/2500
hope this helps!
:)
lukranit [14]2 years ago
3 0

Answer:

240/2500

Step-by-step explanation:

A:event of drawing a blue marble from bag

P(A)=number of blue marble/total marbles

      = 12/50

B:event of getting tails on tossing a coin

P(B)=total tails/total tosses

      = 20/50

A∩B:event of getting a blue marble and tails on coin

As we know the two events are independent

Hence, P(A∩B)=P(A)×P(B)

                        =

\dfrac{12}{50}\times \dfrac{20}{50}\\\\\\=\dfrac{240}{2500}

You might be interested in
Expanding logarithmic Expression In Exercise,Use the properties of logarithms to rewrite the expression as a sum,difference,or m
wel

Answer:

\frac{1}{2}ln(2x)-\frac{1}{2}ln(x^2-1)

Step-by-step explanation:

In 2x/(x^2 - 1)1/2

ln(\frac{2x}{x^2-1} )^\frac{1}{2}

Apply the property of natural log

ln x^m = m ln(x) move the exponent before ln

ln(\frac{2x}{x^2-1} )^\frac{1}{2}

\frac{1}{2}ln(\frac{2x}{x^2-1})

ln(m/n)= ln m - ln n

\frac{1}{2}(ln(2x)-ln(x^2-1))

multiply 1/2 inside the terms

\frac{1}{2}ln(2x)-\frac{1}{2}ln(x^2-1)

6 0
2 years ago
List the interferes in order from greatest to least using 3, 0, -4, 12, -6
Nuetrik [128]
The answer would be -6, -4, 0, 12
7 0
2 years ago
Read 2 more answers
Each side of a triangle is nine inches long. find the perimeter
ella [17]

Answer:

27

Step-by-step explanation:

sorry if its wrong i just did 9×9×9 and got 27

5 0
3 years ago
Jasmine's dog weighs 15kg the dogs collar weighs 200 g. how many grams does the dog weigh when it wearing the collar?
Cerrena [4.2K]
There are 1000 grams in a kg - so the dog weighs 15,000 grams. Add that to the collar weight (200g) and you get 15,200 grams.
5 0
3 years ago
Solve pls |2c+7|-3&gt;4<br> :(
kotegsom [21]

Answer:

E

Step-by-step explanation:

2c + 7 > 0

2c > -7

c > -7/2

If c < -7/2

-2c -7 -3 > 4

-2c > 14

c < -7

if c > -7/2

2c + 7 -3 >4

2c >0

c >0

4 0
2 years ago
Other questions:
  • a chef at a steakhouse has 187 1/2 pounds of sirloin steak if each portion is 12 1/2 ounces how many sirloin steak can be served
    10·1 answer
  • What's the answer 2 over 3 h =-9
    10·2 answers
  • A company makes batteries with an average life span of 300 hours with a standard deviation of 75 hours. Assuming the distributio
    12·1 answer
  • H varies directly to the cube of c.<br> When H = 40, C = 2.<br> (a) Express H in terms of c.
    10·1 answer
  • Which statement is true about the solution to ?
    11·2 answers
  • During his past seven basketball games, Manuel scored 35, 37, 43, 47, 52, 29, and 31 points respectively. Therefore, his mean nu
    14·1 answer
  • How many solutions does this equation have?<br> -3n = -4n + 7
    15·2 answers
  • How do the number of faces, vertices, and edges of a cube compare to the number of faces, vertices, and edges of a tetrahedron?
    14·1 answer
  • I really need some help . I don’t know if my answer is correct or not ?
    7·2 answers
  • Hii<br>l have some dought<br>​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!