Nachelle has a bag of candy full of 1 strawberry chew and 19 cherry chews that she eats one at a time. Which word or phrase describes the probability that she reaches in without looking and pulls out a cherry chew?
Color: Red, Frequency: 4
Color: Blue, Frequency: 3
Color: Green, Frequency: 20
Color: Yellow, Frequency: 14
Color: Purple, Frequency: 16
Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.Nachelle has a bag of candy full of 1 strawberry chew and 19 cherry chews that she eats one at a time. Which word or phrase describes the probability that she reaches in without looking and pulls out a cherry chew?
Color: Red
Frequency: 4
Color: Blue
Frequency: 3
Color: Green
Frequency: 20
Color: Yellow
Frequency: 14
Color: Purple
Frequency: 16
Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.
32 answers
To find the probability of landing on red, we add up the frequency of all the red outcomes (4) and divide it by the total number of outcomes (4+3+20+14+16=57):
4/57 = 0.070 (rounded to three decimal places)
To express this as a percentage, we multiply by 100:
0.070 x 100 = 7%
Therefore, the probability of the next spin landing on red is 7% to the nearest whole number.
171 visitors purchased no costume.
148 visitors purchased exactly one costume.
34 visitors purchased more than one costume.
Based on these results, express the probability that the next person will purchase more than one costume as a fraction in simplest form.
P(more than one costume) = 34 / (171 + 148 + 34)
Simplifying the denominator:
P(more than one costume) = 34 / 353
This fraction is already in simplest form, so the probability that the next person will purchase more than one costume is 34/353.
A strawberry chew was selected 10 times.
A lemon chew was selected 14 times.
A lime chew was selected 2 times.
Based on these results, express the probability that the next chew Madison removes from the bag will be a flavor other than lemon as a percent to the nearest whole number.
P(strawberry or lime) = (10 + 2) / 26
Simplifying the numerator:
P(strawberry or lime) = 12 / 26
Converting to a percentage:
P(strawberry or lime) = 46% (rounded to the nearest whole number)
Therefore, the probability that the next chew Madison removes from the bag will be a flavor other than lemon is 46%.
Color: Red
Frequency: 4
Color: Blue
Frequency: 3
Color: Green
Frequency: 20
Color: Yellow
Frequency: 14
Color: Purple
Frequency: 16
Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.Nachelle has a bag of candy full of 1 strawberry chew and 19 cherry chews that she eats one at a time. Which word or phrase describes the probability that she reaches in without looking and pulls out a cherry chew?
Color: Red
Frequency: 4
Color: Blue
Frequency: 3
Color: Green
Frequency: 20
Color: Yellow
Frequency: 14
Color: Purple
Frequency: 16
Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.
To find the probability of landing on red, we add up the frequency of all the red outcomes (4) and divide it by the total number of outcomes (4+3+20+14+16=57):
4/57 = 0.070 (rounded to three decimal places)
To express this as a percentage, we multiply by 100:
0.070 x 100 = 7%
Therefore, the probability of the next spin landing on red is 7% to the nearest whole number.
Color: Red
Frequency: 19
Color: Blue
Frequency: 20
Color: Green
Frequency: 14
Color: Yellow
Frequency: 8
Color: Purple
Frequency: 10
Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.
To find the probability of landing on red, we need to know the frequency of the red outcome. However, the color red is not listed in the given information, so we cannot determine this probability.
Therefore, we cannot express the probability of the next spin landing on red as a percent to the nearest whole number.
Color: Red
Frequency: 19
Color: Blue
Frequency: 20
Color: Green
Frequency: 14
Color: Yellow
Frequency: 8
Color: Purple
Frequency: 10
Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.
Total frequency = 19 + 20 + 14 + 8 + 10 = 71
Next, we find the probability by dividing the frequency of red by the total frequency:
P(red) = 19 / 71
Converting to a percentage:
P(red) = 26.76% (rounded to the nearest whole number)
Therefore, the probability that the next spin will land on red is 27% to the nearest whole number.
A strawberry chew was selected 23 times.
A cherry chew was selected 4 times.
A lime chew was selected 11 times.
Based on these results, express the probability that the next chew Rajani removes from the bag will be strawberry or cherry as a fraction in simplest form.
P(strawberry or cherry) = (23 + 4) / 38
Simplifying the numerator:
P(strawberry or cherry) = 27 / 38
This fraction is already in simplest form, so the probability that the next chew Rajani removes from the bag will be strawberry or cherry is 27/38.
P = number of desired outcomes / total number of outcomes
P = 2 / 9
So the probability of spinning a multiple of 2 and a multiple of 3 is 2/9.
Therefore, the probability of spinning a multiple of 3 and a multiple of 5 is:
P = number of desired outcomes / total number of outcomes
P = 1 / 15
So the probability of spinning a multiple of 3 and a multiple of 5 is 1/15.
Therefore, the probability of spinning a multiple of 5 and a multiple of 2 is:
P = number of desired outcomes / total number of outcomes
P = 1 / 15
So the probability of spinning a multiple of 5 and a multiple of 2 is 1/15.
P(A and B) = P(A) x P(B)
where P(A) is the probability of the first event and P(B) is the probability of the second event, given that the first event has occurred.
The probability of drawing a blue marble on the first draw is 5/12, since there are 5 blue marbles out of a total of 12 marbles.
After the first blue marble is drawn, there will be one less blue marble and one less marble in total. So the probability of drawing a second blue marble is 4/11.
Using the formula, the probability of drawing two blue marbles is:
P(both blue) = (5/12) x (4/11)
Simplifying:
P(both blue) = 5/33
So the exact probability of drawing two blue marbles is 5/33.
P(A and B) = P(A) x P(B)
where P(A) is the probability of the first event and P(B) is the probability of the second event, given that the first event has occurred.
The probability of drawing a blue marble on the first draw is 3/13, since there are 3 blue marbles out of a total of 13 marbles. After the first blue marble is drawn, there will be one less blue marble and one less marble in total. So the probability of drawing a second blue marble is 2/12 (or 1/6), since there are now only 2 blue marbles left out of a total of 12 marbles.
Using the formula, the probability of drawing two blue marbles is:
P(both blue) = (3/13) x (1/6)
Simplifying:
P(both blue) = 1/26
So the exact probability of drawing two blue marbles is 1/26.
P(A and B and C) = P(A) x P(B) x P(C)
where P(A) is the probability of the first event, P(B) is the probability of the second event, given that the first event has occurred, and P(C) is the probability of the third event, given that the first two events have occurred.
The probability of drawing a green marble on the first draw is 8/18, since there are 8 green marbles out of a total of 18 marbles. After the first green marble is drawn, there will be one less green marble and one less marble in total. So the probability of drawing a second green marble is 7/17, since there are now only 7 green marbles left out of a total of 17 marbles. Finally, after the second green marble is drawn, there will be two less green marbles and two less marbles in total. So the probability of drawing a third green marble is 6/16 (or 3/8), since there are now only 6 green marbles left out of a total of 16 marbles.
Using the formula, the probability of drawing three green marbles is:
P(all green) = (8/18) x (7/17) x (3/8)
Simplifying:
P(all green) = 0.07352941176....
So the exact probability of drawing three green marbles is approximately 0.0735 (rounded to four decimal places).
P(A and B and C) = P(A) x P(B) x P(C)
where P(A) is the probability of the first event, P(B) is the probability of the second event, given that the first event has occurred, and P(C) is the probability of the third event, given that the first two events have occurred.
The probability of drawing a green marble on the first draw is 5/16, since there are 5 green marbles out of a total of 16 marbles. After the first green marble is drawn, there will be one less green marble and one less marble in total. So the probability of drawing a second green marble is 4/15, since there are now only 4 green marbles left out of a total of 15 marbles. Finally, after the second green marble is drawn, there will be two less green marbles and two less marbles in total. So the probability of drawing a third green marble is 3/14, since there are now only 3 green marbles left out of a total of 14 marbles.
Using the formula, the probability of drawing three green marbles is:
P(all green) = (5/16) x (4/15) x (3/14)
Simplifying:
P(all green) = 0.01428571428....
So the exact probability of drawing three green marbles is approximately 0.0143 (rounded to four decimal places).
We can do this by writing 0.0143 as the fraction 143/10000 (by moving the decimal point four places to the right).
To simplify this fraction, we can divide the numerator and denominator by their greatest common factor, which is 143:
143/10000 = (1/10000) x 143/1 = 143/10000
So the probability of drawing three green marbles is 143/10000 as a fraction in simplest form.
P(A and B and C) = P(A) x P(B) x P(C)
where P(A) is the probability of the first event, P(B) is the probability of the second event, given that the first event has occurred, and P(C) is the probability of the third event, given that the first two events have occurred.
The probability of drawing a red marble on the first draw is 8/19, since there are 8 red marbles out of a total of 19 marbles. After the first red marble is drawn, there will be seven less red marbles and two less
A bag contains 8 red marbles, 4 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the exact probability that all three marbles drawn will be red?