Time - math problems
Number of problems found: 1144
- Cat food
Anna has 3/4 bag of cat food. Her cat eats 1/10 of a bag per day. How many days will food last?
- The Nürburgring
The Nürburgring in Germany is a racetrack that hosts racing events all year. Two of the fastest laps ever driven on the track are 6 minutes 47.30 seconds and 6 minutes 52.01 seconds. How much faster is the 6 minutes 47.30 seconds time than the 6 minutes 5
- Change per hour
On Sunday, the temperature was 63 degrees at 2 pm. The temperature was then 72 degrees at 5 pm. What is the rate of change per hour?
- Covid-19 Pandemic
Ellice and Zia will write a research on Covid-19 Pandemic. Ellice spends 2 2/4 hours and Zia spends 3 ½ hours. How long does it take them to conduct the research for their projects?
- The cyclist
The cyclist reaches a speed of 32 km/h in 3.4 seconds. What is its acceleration in m/s2?
Jimmy earns an average of php 140.50 per hour in offering a Math tutorial. At least how many hours does he need to work to earn Php 1,100.00?
- If Jada
If Jada read 75 pages in four hours how long would it take her to read it 250 pages?
Nicolas and his father can repair one desk in 1/3 hour. How many desks can they repair in 3 hours?
- If Ben
If Ben is ⅕ the age of his father, ¼ the age of his mother, and twice the age of his sister, how old are his parents and sister if he is 8 years old?
- Two waves
Two waves are out of phase by 26°. If the period of the waves is 6 seconds, what is the time difference between the waves? Give your answer in seconds to 2 d. P.
Benhur boiled 1 1/4 liters of water in a kettle. After 10 1/2 minutes he measured the water again. It had 3/4 liters left in the kettle. What is the amount of water that evaporates every minutes?
- Jose studied
Jose studied for 4 and 1/2 hours on Saturday and another 6 and 1/4 hours on Sunday. How many subjects did he study if he has alloted 1 and 1/2 hours per subject on Saturday and 1 and 1/4 hours per subject on Sunday?
- Gas prices 2021
According to the SPP price list in 2021, the price of natural gas together with its supply is as follows: D1 - we cook. Fix 3.34 euros/month and 0.0479 euros/kWh (1 cubic meter of gas is approximately 10.555 kWh. It is called combustion heat and changes o
- The projectile
The projectile leaves the 10 m long barrel at an instantaneous speed of 500 m/s. What is the acceleration of the movement of the projectile in the barrel and in what time will the projectile pass the barrel if, we assume that the movement was evenly accel
- The car
The car has a consumption of 5 liters per 100 km. It has 24 liters of gasoline in the tank. How much petrol remained in the tank when it rides for two and a half hours at a speed of 80 km/h?
- Wall builders
If 12 men can build a wall 398 metres long in 48 days, how long would it take 33 men to build a wall 347 metres long? Answer to 3 decimal places.
Marshall earns a salary of 36,000 in each year and he receives a $4000 raise Jim and the salary of 51,000 each year and he receives a 1500 rays how many years will it take before Marshall and Jim are in the same salary
- The space museum
The science club is going to the space museum. The club consists of 27 students. If admission costs $6.50 for children ages 4–11 and $8.50 for children ages 12–17, how much will it cost for the entire science club's admission to the museum? Science Club S
- A giraffe
A giraffe can run up to 46.93 feet per second. How far could a giraffe run in 1.8 seconds?
- Maria 3
Maria spent two eighths of her holiday in Town A, two fifth in Town B and the rest on travelling. What fraction of her holiday did she spend on travelling?
Do you want to convert time units like minutes to seconds?