[Question]John buys 3 spools of wire that are 20 feet each. It takes 4 feet to make a necklace. How many necklaces can he make?
[Answer]He gets 3 * 20 = 60 feet of wire. So he can make 60 / 4 = 15 necklaces. The answer is 15.
Q: At the zoo, there are 5 different types of animals. Seeing each animal type takes around 6 minutes. How much time would it take to see each animal type if the zoo decided to import 4 new species?
A: If the zoo would decide to import 4 new species, there would be 5 + 4 = 9 species in total. This would mean, that seeing each type of animal would take 9 * 6 = 54 minutes. The answer is 54.
Question: Peter knows that the distance an airplane travels between Spain and Russia is 7019 km, while the distance between Spain and Germany is 1615 km. Peter took a flight from Spain, which made a stopover in Germany, while being there, he receives a call from his brother asking him how many kilometers he has to fly to get to Russia and then return to Spain. What will Peter answer?
Answer: Being 7019 km the distance from Spain to Russia. To get from Germany to Russia, Peter has to travel 7019 - 1615 = 5404 km. Knowing both distances, Peter will answer that he has to fly 5404 + 7019 = 12423 km. The answer is 12423.
[Question]Sam memorized six more digits of pi than Carlos memorized. Mina memorized six times as many digits of pi as Carlos memorized. If Mina memorized 24 digits of pi, how many digits did Sam memorize?
[Answer]Carlos memorized 24 / 6 = 4 digits of pi. Sam memorized 4 + 6 = 10 digits of pi. The answer is 10.
Q: Cindy was hired to teach 4 math courses which required her to be in the classroom for 48 hours a week altogether. How much did Cindy earn for teaching 1 math course in a month with exactly 4 weeks if her hourly rate per class is $25?
A: In a week, Cindy spends an average of 48 hours / week / 4 courses = 12 hours / week for 1 math course. In a month, 1 math course is 12 hours / week x 4 weeks / month = 48 hours. Therefore, she earns $25 / hour x 48 hours / week = $1200 a month for 1 math course. The answer is 1200.
Question: Anne's female cat weighs 2 kilograms. Her male cat is two times heavier. If Anne is going to carry both of them, how many kilograms is she carrying?
Answer:
Anne's male cat weighs 2 x 2 = 4 kilograms. Thus, Anne is carrying a total of 2 + 4 = 6 kilograms when she carries both of them. The answer is 6.