Appearance
question:f David swims the 100-meter freestyle in 48 seconds, the 100-meter backstroke 4 seconds slower, the 100-meter butterfly 3 seconds slower than the backstroke, and the 100-meter breaststroke 2 seconds slower than the butterfly, what is the total time, in seconds, it would take for him to complete all four events?
answer:If David swims the 100-meter freestyle in 48 seconds, and the backstroke is 4 seconds slower, then he completes the 100-meter backstroke in 48 + 4 = 52 seconds. If the butterfly is 3 seconds slower than the backstroke, then he completes the 100-meter butterfly in 52 + 3 = 55 seconds. If the breaststroke is 2 seconds slower than the butterfly, then he completes the 100-meter breaststroke in 55 + 2 = 57 seconds. To find the total time, we add up the times for each event: 48 + 52 + 55 + 57 = 212 seconds. 212 The answer is: 212
question:lly gets 26 paychecks per year. If she puts 100.00 from every paycheck into her 401K, her company will match that contribution by 6%. How much money has she and her company contributed to her 401k after 1 year?
answer:Holly gets 26 paychecks per year, so she contributes 100.00 x 26 = 2600.00 to her 401K. Her company matches her contribution by 6%, so they contribute an additional 2600.00 x 0.06 = 156.00 to her 401K. Therefore, Holly and her company contribute a total of 2600.00 + 156.00 = 2756.00 to her 401K after 1 year. 2756 The answer is: 2756
question:a choir, the average age of the 10 females is 30 years, and the average age of the 15 males is 35 years. What is the average age, in years, of all 25 people in the choir?
answer:The sum of the ages of the females is 10 times 30 = 300 years, and the sum of the ages of the males is 15 times 35 = 525 years. The sum of the ages of all 25 people in the choir is 300 + 525 = 825 years. Therefore, the average age of all 25 people in the choir is frac{825}{25} = boxed{33} years. The answer is: 33
question:f Mr. Reyansh has a dairy farm with 40 cows, and each cow drinks 80 liters of water daily, and he also has a sheep ranch with 10 times the number of cows, and each sheep drinks 1/4 times as much water as a cow does, what is the total amount of water in liters that Mr. Reyansh uses to water all of his animals in a week?
answer:The total amount of water that Mr. Reyansh uses to water his cows in a day is 40 cows * 80 liters/cow = 3200 liters. In a week, he uses 3200 liters/day * 7 days/week = 22,400 liters to water his cows. The number of sheep Mr. Reyansh has is 10 times the number of cows, so he has 40 cows * 10 = 400 sheep. Each sheep drinks 1/4 times as much water as a cow, so each sheep drinks 80 liters * 1/4 = 20 liters of water daily. The total amount of water that Mr. Reyansh uses to water his sheep in a day is 400 sheep * 20 liters/sheep = 8,000 liters. In a week, he uses 8,000 liters/day * 7 days/week = 56,000 liters to water his sheep. Therefore, the total amount of water Mr. Reyansh uses to water all of his animals in a week is 22,400 liters + 56,000 liters = 78,400 liters. 78400 The answer is: 78400