Có vẻ như dạo này các bạn làm thế để gian lận điểm hỏi đáp
Có vẻ như dạo này các bạn làm thế để gian lận điểm hỏi đáp
Mary calculates the sum of the digits that she sees on her clock (example: If the clock shows 16:35 then she gets 15). What is the biggest sum she can get if the clock is a 24-hour cock?
Mary calculates the sum of the digit that she sees on her clock (example : if the clock shows 16:35 then she get 15).what is the biggest sum she can get if the clock is a 24 hour clock?
191 is the number that stays the same when read backwards as when read forwards
How many 4 - digit number have this property?
mary tính tổng các chữ số mà cô nhìn thấy trên đồng hồ của mình (ví dụ: nếu đồng hồ hiển thị 16:35 sau đó cô nhận được 15) .what là tổng lớn nhất cô có thể nhận được nếu đồng hồ là một đồng hồ 24 giờ?
mary calculates the sum of the digit that she sees on her clock (example : if the clock shows 16:35 then she get 15).what is the biggest sum she can get if the clock is a 24 hour clock
Question 2.15:
Mary calculates the sum of the digits that she sees on her clock (example: If the clock shows 16:35 then she gets 15). What is the biggest sum she can get if the clock is a 24-hour cock?
a. 24
b. 35c. Another answerd. 19
Each morning, Catherine walks to school. At one- fourth of the way she passes the machine, a tractor station; at one-third of the way, the railroad station. At the machine and tractor station its clock shows 7 : 30, and at the railroad station its clock shows 7:35, When does she leave her house, when does she reach school ?
If we put the digit 1 at the beginning of a 5-digit number, we get a number that is one third as number gotten if we put the digit 1 at the end of this number us. Find this number.
Answer:This number is ....
How fast is Anna going if she runs 8 miles in the park in only 2 hours?
Answer: mile/hour.
Question 2
How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?
Answer: miles.
Question 3:
Yesterday Peter roller skated for 2.5 hours at a speed of 6 km/h. How many kilometers did he skate?
Answer: km.
Question 4:
How fast is Jack going if the train he is on travels 20 miles in just 6 minutes?
Answer: miles/hour.
Question 5
The area of a rectangle ABCD is . Given a random point E inside of ABCD.Find the total area of triangles AED and BEC.
Answer:
Question 6:
The distance between 2 trees is 300 meters. It will take a bird 30 seconds to fly between these 2 trees. How fast is the bird in kilometer per hour?
Answer: km/h.
The four digit number A55B is divisible by36. What is the sum of the A and B?
the sum of two decimal number is 20,1. If the first number is increased by 5 times and the second number is unchange then new sum will equal 70,5.The second number is....