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31 tháng 3 2023

`5` minutes `= 5 xx 60= 300` seconds

`5` minutes `27` seconds : 3= `300 + 27 : 3=309` seconds

31 tháng 3 2023

5min = 5 x 60seconds = 300sec

We have:

 300 : 3 = 100(sec)

 

17 tháng 2 2023

Question 1: 109 seconds.

Question 2: 4 m/h.

Question 3: 200m/h.

Question 5: 30m.

Question 1:51 hours =  days(Write your answer by decimal in the simplest form)Question 2:5 minutes 27 seconds: 3 =  seconds.Question 3:12 hours 24 minutes  2 =  hours.(Write your answer by decimal in the simplest form)Question 4:0.6 hour =  minutes.Question 5:How fast is Anna going if she runs 8 miles in the park in only 2 hours?Answer:  mile/hour.Question 6:Yesterday Peter roller skated for 2.5 hours at a speed of 6 km/h. How many kilometers did he skate?Answer:  km. Question 7:How fast is...
Đọc tiếp

Question 1:
51 hours =  days
(Write your answer by decimal in the simplest form)

Question 2:
5 minutes 27 seconds: 3 =  seconds.

Question 3:
12 hours 24 minutes  2 =  hours.
(Write your answer by decimal in the simplest form)

Question 4:
0.6 hour =  minutes.

Question 5:
How fast is Anna going if she runs 8 miles in the park in only 2 hours?
Answer:  mile/hour.

Question 6:
Yesterday Peter roller skated for 2.5 hours at a speed of 6 km/h. How many kilometers did he skate?
Answer:  km.
 

Question 7:
How fast is Jack going if the train he is on travels 20 miles in just 6 minutes? 
Answer:  miles/hour.
 

Question 8:
How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?
Answer:  miles.
 

Question 9:
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 10:
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.

0
Question 1:5 minutes 27 seconds: 3 =  seconds.Question 2:51 hours =  days(Write your answer by decimal in the simplest form)Question 3:12 hours 24 minutes  2 =  hours.(Write your answer by decimal in the simplest form)Question 4:0.6 hour =  minutes.Question 5:How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?Answer:  miles. Question 6:How fast is Jack going if the train he is on travels 20 miles in just 6 minutes? Answer:  miles/hour. Question...
Đọc tiếp

Question 1:
5 minutes 27 seconds: 3 =  seconds.

Question 2:
51 hours =  days
(Write your answer by decimal in the simplest form)

Question 3:
12 hours 24 minutes  2 =  hours.
(Write your answer by decimal in the simplest form)

Question 4:
0.6 hour =  minutes.

Question 5:
How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?
Answer:  miles.
 

Question 6:
How fast is Jack going if the train he is on travels 20 miles in just 6 minutes? 
Answer:  miles/hour.
 

Question 7:
Yesterday Peter roller skated for 2.5 hours at a speed of 6 km/h. How many kilometers did he skate?
Answer:  km.
 

Question 8:
How fast is Anna going if she runs 8 miles in the park in only 2 hours?
Answer:  mile/hour.

Question 9:
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 10:
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.

0
Question 1:5 minutes 27 seconds: 3 =  seconds.Question 2:51 hours =  days(Write your answer by decimal in the simplest form)Question 3:12 hours 24 minutes  2 =  hours.(Write your answer by decimal in the simplest form)Question 4:0.6 hour =  minutes.Question 5:How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?Answer:  miles. Question 6:How fast is Jack going if the train he is on travels 20 miles in just 6 minutes? Answer:  miles/hour. Question...
Đọc tiếp

Question 1:
5 minutes 27 seconds: 3 =  seconds.

Question 2:
51 hours =  days
(Write your answer by decimal in the simplest form)

Question 3:
12 hours 24 minutes  2 =  hours.
(Write your answer by decimal in the simplest form)

Question 4:
0.6 hour =  minutes.

Question 5:
How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?
Answer:  miles.
 

Question 6:
How fast is Jack going if the train he is on travels 20 miles in just 6 minutes? 
Answer:  miles/hour.
 

Question 7:
Yesterday Peter roller skated for 2.5 hours at a speed of 6 km/h. How many kilometers did he skate?
Answer:  km.
 

Question 8:
How fast is Anna going if she runs 8 miles in the park in only 2 hours?
Answer:  mile/hour.

Question 9:
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.
 

Question 10:
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:  

1
11 tháng 2 2017

TOI CUNG DANG DI HOI MANG

0.6 hour =  minutes.Question 2:51 hours =  days(Write your answer by decimal in the simplest form)Question 3:12 hours 24 minutes  2 =  hours.(Write your answer by decimal in the simplest form)Question 4:5 minutes 27 seconds: 3 =  seconds.Question 5:How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?Answer:  miles. Question 6:How fast is Anna going if she runs 8 miles in the park in only 2 hours?Answer:  mile/hour.Question 7:How fast is Jack going if...
Đọc tiếp

0.6 hour =  minutes.

Question 2:
51 hours =  days
(Write your answer by decimal in the simplest form)

Question 3:
12 hours 24 minutes  2 =  hours.
(Write your answer by decimal in the simplest form)

Question 4:
5 minutes 27 seconds: 3 =  seconds.

Question 5:
How far will Mary travel if she rides her motorbike for 24 minutes at a speed of 75 miles/hour?
Answer:  miles.
 

Question 6:
How fast is Anna going if she runs 8 miles in the park in only 2 hours?
Answer:  mile/hour.

Question 7:
How fast is Jack going if the train he is on travels 20 miles in just 6 minutes? 
Answer:  miles/hour.
 

Question 8:
Yesterday Peter roller skated for 2.5 hours at a speed of 6 km/h. How many kilometers did he skate?
Answer:  km.
 

Question 9:
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.
 

Question 10:
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:  

1
11 tháng 12 2021
🧐🧐🧐🧐🧐🤨🤨🤨🤨🤨🤔🤔🤔🤔🤔🤔🤔🤔🤔?????????
Choose the correct answer. Calculate: 3/4 x 5/4 = ? 8/4 15/16 15/4 8/16 Câu hỏi 2: Calculate: 1/2 - 2/5 + 5/3 = .... 49/30 52/30 53/30 51/30 Câu hỏi 3: Alice's mother is now four times as old as she. Four years ago, her mother was thirty years more than her. How old is Alice now? 12 6 10 8 Câu hỏi 4: Choose the correct answer. Which of the following fractions is greater than 1? 2/3 7/9 11/12 14/8 Câu hỏi 5: Which fraction is equal to 51/34? 17/11 3/4 102/48 9/6 Câu hỏi 6: Fill in...
Đọc tiếp

Choose the correct answer. Calculate: 3/4 x 5/4 = ? 8/4 15/16 15/4 8/16 Câu hỏi 2: Calculate: 1/2 - 2/5 + 5/3 = .... 49/30 52/30 53/30 51/30 Câu hỏi 3: Alice's mother is now four times as old as she. Four years ago, her mother was thirty years more than her. How old is Alice now? 12 6 10 8 Câu hỏi 4: Choose the correct answer. Which of the following fractions is greater than 1? 2/3 7/9 11/12 14/8 Câu hỏi 5: Which fraction is equal to 51/34? 17/11 3/4 102/48 9/6 Câu hỏi 6: Fill in the blank: 37 minutes 48 seconds + 29 minutes 36 seconds = .... minutes 24 seconds. 67 66 65 68 Câu hỏi 7: Charlie has eighteen pens more than Bill. Bill has one third as pen as Charlie. How many pens does Bill have? 9 pens 6 pens 3 pens 2 pens Câu hỏi 8: Fill in the blank: 1m2 = ....... cm2. Choose the correct answer. 10000 1000 100 100000 Câu hỏi 9: The sum of two numbers is the greatest - four digit number and their ratio is the smallest - two digit number. Find these numbers. 900 and 99 909 and 9090 989 and 10 999 and 989 Câu hỏi 10: Write 42/63 in lowest term. 4/6 4/9 2/3 6/9

0
27 tháng 9 2023
Một chiếc đồng hồ quả lắc mất 6 giây để đổ chuông 4 lần vào lúc 4 giờ đồng hồ.Đồng hồ ông nội sẽ mất bao nhiêu giây?

bài làm

The number of seconds lost in his watch's content is 60 times 4 times 60= 14400 Seconds
1 tháng 3 2022

watches

Have you ever met

didn't spend

has taught

will fly

1 tháng 3 2022

19.Question 1.         My father ______watches____________ (watch) News in 60 Seconds every evening

20.Question 2.         _________Have you ever met__________ (you/ ever/ meet) a famous football player?

21.Question 3.         Ten years ago, people ________didnt spend___________ (not spend) as much time on screens as they do today.

22.Question 4.         Mr Gray __________has taught_________ (teach) French here since 2015.

23.Question 5.         We ______will fly_____________ (fly) to Washington tomorrow afternoon.