Ask question

Ask question

All categories

2 years ago

11

If you toss 3 dices, what is the chance to get at least one 3?

2 answers:

Kitty [74]2 years ago

5 0

Answer: 0.4213

Step-by-step explanation:

For "at least" questions, it is useful to calculate the probability of that event not happening, In this case, the probability of not getting one three (or any specific number). It is quite obvious that for one dice you have a 5/6 chance of not getting a three. For three the probability of not getting a three would then be:

5/6⋅5/6⋅5/6=125/216=0.5787

So the opposite (getting at least one three) would be 1 minus that or 1 - 0.5787 = 0.4213

german2 years ago

3 0

Your chances are 91/216

You might be interested in

Fadi starts studying at 3:30 p.m.

Semmy [17]

Finishes studying at 4:10
starts playing at 4:10
finishes playing at 4:40

4 0

1 year ago

Read 2 more answers

What would the constant ratio be? And am I correct about it being geometric?

andrezito [222]

Answer:

No it would be a Arithmetic sequence because it’s adding, not multiplying.

Step-by-step explanation:

Arithmetic sequences use addition, so each term is a constant amount (common difference) more or less than the last.

Geometric sequences use multiplication, so each term is multiplied by a constant amount (common ratio) to get the next one.

Plz Brainly :’D

4 0

2 years ago

Maddox decided to play a game

Jet001 [13]

Answer:

Each student would get 36 candies is their goddy bag.

4 0

2 years ago

before school began mrs. weeks bought a total of 86 balls us the information below to help you write a numerical expression

STALIN [3.7K]

For this case we have that the total of the balls is 86. We know there are 8 footballs then:

Basketball: Two more than twice the number of footballs are basketballs, that is:

$2 + 2 (8) = 2 + 16 = 18$

There are 18 Basketballs.

Baseballs: Four less than 5 times the number of footballs are baseballs, that is:

$5 (8) -4 = 40-4 = 36$

There are 36 Baseballs.

Softballs: Six more than half of baseballs are softballs. That is to say:

$6+ \frac {36} {2} = 6 + 18 = 24$

There are 24 Softballs

If we add we must get 86.

$8 + 18 + 36 + 24 = 86$

ANswer:

There are 8 Footballs

There are 18 Basketballs.

There are 36 Baseballs.

There are 24 Softballs

3 0

2 years ago

What is 4/9 of 6/7 ton

luda_lava [24]

Answer

14/27

Step-by-step explanation:

4/9 / 7/6 = 14/27

7 0

2 years ago

Read 2 more answers