1. How do you find P(A and B) if A and B are dependent events for two or more actions,

Mathematics

1 answer:

Anna11 [10]3 years ago

3 0

Answer:

You multiply them.

Step-by-step explanation:

If you have 1/4 chance of getting a blue candy, 1/2 chance of red candy, and 1/4 chance of green candy, and you want to find P ( blue and green ), then you multiply 1/4 * 1/4 = 1/16

Please mark for brainliest!! :D Thanks!

For more questions or information, comment below.

You might be interested in

A ship is sailing on the sea. It travels 50 miles at 60° to the horizontal. Then the ship travels 90 miles at 30° to the horizon

pav-90 [236]

Answer:

$(25\sqrt{3}+45)\ miles$

Step-by-step explanation:

we know that

The total vertical distance (total miles North) traveled is equal to

$d=50sin(60^o)+90sin(30^o)$

Remember that

$sin(60^o)=\frac{\sqrt{3}}{2}$

$sin(30^o)=\frac{1}{2}$

substitute

$d=50(\frac{\sqrt{3}}{2})+90(\frac{1}{2})$

$d=(25\sqrt{3}+45)\ miles$

7 0

4 years ago

Kensington charges $20 per hour, h, teaching music lessons. Last year, Kensington earned $37,705, including tips, t. Given this

maw [93]

Answer:B-t=37705-20h

Step-by-step explanation:The answer is B because you need to get rid of all of the money she made working so you subtract 20 by how ever many hours she has worked

5 0

3 years ago

Read 2 more answers

De los 125 alumnos que hay en 5 grado, 3/4 de ellos tienen celular. Cuántos alumnos no tienen celular?

bogdanovich [222]

Answer:

31 alumnos no tienen celular

Step-by-step explanation:

Si 3/4 de los alumnos tienen celular, entonces 1/4 de ellos no tienen celular.

1/4 de 125 =

= 0.25 * 125

= 31.25