Hey single standard number cube is tossed what is the probability of getting a four or five
1
1/5
1/3
1/6
1/3
20/50 simplified
4/10 or 2/5 (both are simplified)
On Friday nights the local diner serves three main entrées each with a choice of vegetables the entrées are beef chicken and fish the vegetables are spinach broccoli and carrots how many possible dinners does the diner serve
There are 3 entrée choices and 3 vegetable choices for each entrée, so the total number of possible dinners is:
3 entrée choices × 3 vegetable choices per entrée = 9 possible dinners.
Is standard number cube with the numbers one through 60 find the possibility of rolling a number greater than five
1/6
1/3
1/4
2/3
The probability of rolling a number greater than 5 is the number of favorable outcomes (rolling a number greater than 5) divided by the total number of possible outcomes.
Total number of outcomes = 60 (since there are 60 numbers on the cube)
Number of favorable outcomes = 55 (since there are 55 numbers greater than 5 on the cube)
So the probability of rolling a number greater than 5 is:
Number of favorable outcomes / Total number of outcomes = 55/60
Simplifying this fraction, we get:
11/12
Therefore, the probability of rolling a number greater than 5 is 11/12.
11/12 simplified
11/12 is already in simplified form. It cannot be simplified further.
A number cube is spell 360 times and results are recorded as follows 61ones 26 twos 36 threes 76 fours 74 fives 88 sixes what is it the experimental probability of rolling a two or a three
0.07
0.17
0.26
0.83
The number of times a two or a three has been rolled is the sum of the number of twos and the number of threes rolled in the experiment, which is:
26 twos + 36 threes = 62
The total number of rolls is:
61 ones + 26 twos + 36 threes + 76 fours + 74 fives + 88 sixes = 361
Therefore, the experimental probability of rolling a two or a three is:
Number of times rolling a two or a three / Total number of rolls = 62 / 361 ≈ 0.17
So the answer is 0.17, or approximately 0.17.
From a barrel of colored marbles you randomly select 5 blue 2 yellow 3 red 4 green and 2 purple marbles find the Experimental probability of randomly selecting a marble that is not yellow
9/16
7/8
8/9
3/4
The total number of marbles is:
5 blue + 2 yellow + 3 red + 4 green + 2 purple = 16 marbles
The number of marbles that are not yellow is:
5 blue + 3 red + 4 green + 2 purple = 14 marbles
Therefore, the experimental probability of randomly selecting a marble that is not yellow is:
Number of marbles that are not yellow / Total number of marbles = 14 / 16 = 7/8
So the answer is 7/8.
The probability of winning a game is 25% how many times should you expect to win if you play 20 times
7 times
10 times
2 times
5 times
The expected number of wins can be found by multiplying the number of trials by the probability of winning in each trial.
Number of trials = 20
Probability of winning in each trial = 25% = 0.25
Expected number of wins = Number of trials × Probability of winning in each trial
Expected number of wins = 20 × 0.25
Expected number of wins = 5
Therefore, you should expect to win 5 times if you play 20 times with a 25% probability of winning.
So the answer is 5 times.
Hey Siri show that 36% of car owners preferred two door cars 52% store card and 12% have no preference can you ask 300 people how many do you think open for the two door cars
108 people 192 people 253 people 300 people
To estimate how many people out of 300 prefer two-door cars, we can use the percentage of car owners who preferred two-door cars:
36% of car owners prefer two-door cars
We can estimate the number of people out of 300 who prefer two-door cars by multiplying 300 by the percentage who prefer two-door cars:
Number of people who prefer two-door cars = 300 × 36% = 0.36 × 300 = 108
Therefore, we can estimate that 108 people out of 300 would prefer two-door cars based on the given information.
So the answer is 108 people.
How do you turn off factory that produces 1000 televisions each six 140 televisions were sampled it was found at six were defective illuminate how many defective televisions are made each day
17 televisions 96 televisions 150 televisions 360 televisions
To estimate the number of defective televisions produced each day, we can use the proportion of defective televisions in the sample.
Defective televisions in sample = 6
Total sample size = 140
Proportion of defective televisions in the sample = Defective televisions in sample / Total sample size = 6/140
We can assume that this proportion is representative of the daily production of televisions.
Daily production of televisions = 1000
Estimated number of defective televisions produced each day = Daily production of televisions × Proportion of defective televisions in the sample = 1000 × (6/140)
Estimated number of defective televisions produced each day = 42.86
Therefore, we can estimate that 42.86 or approximately 43 defective televisions are produced each day based on the sample information.
So the answer is 43 televisions.
Lily likes to mix and match her for scars three pairs of gloves and to have the colors are in the table on Monday she randomly pick out a scarf hat and a pair of gloves what is the possibilities of Lily choosing a pair of brown gloves and a red hat
1/4
1/8
1/10
1/6
Lily has three pairs of gloves and two hats to choose from.
The probability of her randomly picking a pair of brown gloves is 1/3, since there are three pairs of gloves and only one of them is brown.
The probability of her randomly picking a red hat is 1/2, since there are two hats to choose from and only one of them is red.
To find the probability of both events happening, we multiply the probabilities:
Probability of choosing brown gloves and red hat = Probability of choosing brown gloves × Probability of choosing red hat
Probability of choosing brown gloves and red hat = (1/3) × (1/2)
Probability of choosing brown gloves and red hat = 1/6
Therefore, the probability of Lily choosing a pair of brown gloves and a red hat is 1/6.
So the answer is 1/6.
Which evidence are not independent
you draw two colored marbles without replacement and get one red and one blue
You pull a green tile from the back of tile return it and then put a yellow tile
you toss two coins and get one head and one tail
Can you choose two different ice cream flavors for a cone
The evidence that are not independent are:
- You draw two colored marbles without replacement and get one red and one blue. This evidence is not independent because the outcome of the first draw affects the outcome of the second draw.
- You pull a green tile from the back of a tile, return it, and then put a yellow tile. This evidence is independent because the outcome of one draw does not affect the outcome of the other draw, since the tile is returned.
- You toss two coins and get one head and one tail. This evidence is not independent because the outcome of one toss affects the outcome of the other toss, since the coins cannot land on the same side.
- Can you choose two different ice cream flavors for a cone? This evidence is independent because the choice of one flavor does not affect the choice of the other flavor.
Siri is sauce and a number cheeseballs what is the possibility that the coin shows heads and the number cube shows three
1/2
1/9
1/6
1/12
The question mentions both a coin and a number cube, but it does not provide any probabilities associated with each of them. Without that information, it is impossible to calculate the probability of both events happening simultaneously.
Can you please provide more information about the probabilities associated with the coin and the number cube?