Micheal incorrectly answered 6 out of 20 questions on his science test. What percent of the questions did micheal answer correctly?
To find the percentage of questions that Michael answered correctly, we first need to find the number of questions he answered correctly.
Michael answered 20 - 6 = <<20-6=14>>14 questions correctly.
To find the percentage, we divide the number of questions he answered correctly (14) by the total number of questions (20) and multiply by 100: 14/20 * 100% = 70%. Answer: \boxed{70}.
There are 15 ducks swimming in a pond. If 3/5 of the ducks are males, how many female ducks are swimming in the pond?
If 3/5 of the ducks are males, then 2/5 of the ducks are females.
We can find the number of female ducks by multiplying 2/5 by the total number of ducks.
2/5 * 15 = 6.
Therefore, there are 6 female ducks swimming in the pond. Answer: \boxed{6}.
karen has a bag of 5 pennies, 4 dimes, 7 quarters, and 4 nickles. What is the theoretical probability of her picking a dime out of the bag? Give me the answer in fraction, decimal, and percent form.
The total number of coins in Karen's bag is 5 + 4 + 7 + 4 = 20 coins.
The probability of picking a dime can be found by dividing the number of dimes (4) by the total number of coins (20).
In fraction form, the probability is 4/20.
In decimal form, the probability is 0.2.
To convert the decimal to a percent, we multiply by 100:
0.2 * 100% = 20%.
Therefore, the theoretical probability of Karen picking a dime is 4/20, 0.2, or 20%. Answer: \boxed{\frac{1}{5}}, 0.2, 20%.
drew has a deck of cards that contain 10 black cards and 4 red card. What is the theoretical probability of jay landing on a red space? Give me the answer in fraction, decimal, and percent form.
The total number of cards in Drew's deck is 10 + 4 = 14 cards.
The probability of landing on a red card can be found by dividing the number of red cards (4) by the total number of cards (14).
In fraction form, the probability is 4/14.
To simplify the fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 2. Simplifying, we get 2/7.
In decimal form, the probability is approximately 0.2857.
To convert the decimal to a percent, we multiply by 100:
0.2857 * 100% = 28.57%.
Therefore, the theoretical probability of landing on a red card is 2/7, 0.2857, or approximately 28.57%. Answer: \boxed{\frac{2}{7}}, 0.2857, 28.57%.
jay has a spinner, with 5 equal sections: green, red, blue, and purple. What is the theoretical probability of jay landing on a red space? Give me the answer in fraction, decimal, and percent form.
Since there are 5 equal sections on the spinner, the probability of landing on a red space can be found by dividing the number of red sections (1) by the total number of sections (5).
In fraction form, the probability is 1/5.
In decimal form, the probability is 0.2.
To convert the decimal to a percent, we multiply by 100:
0.2 * 100% = 20%.
Therefore, the theoretical probability of Jay landing on a red space is 1/5, 0.2, or 20%. Answer: \boxed{\frac{1}{5}}, 0.2, 20%.