The sum of two consecutive numbers is 149 .The greater number is ?
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The sum of two consecutive odd numbers is 2016. The greater number is
Số đó là : (2016 : 2) + 1 = 1009
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Question 1:
12 hours 24 minutes 2 = hours.
(Write your answer by decimal in the simplest form)
Question 2:
5 minutes 27 seconds: 3 = seconds.
Question 3:
0.6 hour = minutes.
Question 4:
51 hours = days
(Write your answer by decimal in the simplest form)
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:
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 Anna going if she runs 8 miles in the park in only 2 hours?
Answer: mile/hour.
Question 8:
How fast is Jack going if the train he is on travels 20 miles in just 6 minutes?
Answer: miles/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:
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The sum of two consecutive odd numbers is 2016. The greater number is
Dịch sang tiếng việt có nghĩa là :Tổng của hai số lẻ liên tiếp là 2016. Số lớn là
Giải:
Vì đó là 2 số lẻ liên tiếp nên hiệu 2 số là 2
Số lớn là:
(2016+2):2=1009
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Given three consecutive even natural numbers, which have the product of last two numbers is 80 greater than the product of first two numbers.
Find the largest number.
Answer: The largest number is ............. .
ở đây chỉ hỏi đáp toán,đố vui chứ ko cs hỏi tiếng anh ở đây !!!!!!!!
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The sum of two numbers is 90. The greater number is 2 times the smaller number. Find the greater number.
The greater number is: 90:(1+2)x2=60
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the greater number is : 90 : ( 1+2 ) x 2 = 60
lần sau ghi tiếng ziệt hum là tới công chuyện
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1. The sum of two consecutive numbers is 149. The greater number is .....(giai ra ket qua)
2. Find the greatest 4-digit-number which is divisible by both 4 and 7. The result (giai ra ket qua)
3. 6 workers take 2 hours to collect eggs. If 2 workers are sick, the other workers need ......... hours to collect the eggs
Lesson 1 : Answer
Two consecutive number less than 1 unit each
Large number is:
(149-1) : 2 = 75
Lesson 2 :
Among them is : 9996
Because: 9996:4=2499
9996:7=1428
Lesson 3: Answer
After two people get sick of people remaining:
6-2=4(people)
The ratio between 4 and 6 people is:
4:6= 2/3
Time to gather the rest of the eggs:
2:2/3=3(hours)
Nhớ **** cho mình nhé!!!
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Câu hỏi 1:The average of three numbers is 1988. The first number is 1984. The third number is 2 units more than the second number. Find the third number.Câu hỏi 2:The average of 5 consecutive odd numbers is 123. Find the greatest number.Câu hỏi 3:Which of the following fractions is equal to 2/3?Câu hỏi 4:The average of two numbers is 95. The first number is 2/3 of the second number. Find the first numberCâu hỏi 5:Fill in the blank with the correct number: 6/100 kg .... kgCâu hỏi 6:The sum of tw...
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Câu hỏi 1:
The average of three numbers is 1988. The first number is 1984. The third number is 2 units more than the second number. Find the third number.
Câu hỏi 2:
The average of 5 consecutive odd numbers is 123. Find the greatest number.
Câu hỏi 3:
Which of the following fractions is equal to 2/3?
Câu hỏi 4:
The average of two numbers is 95. The first number is 2/3 of the second number. Find the first number
Câu hỏi 5:
Fill in the blank with the correct number: 6/100 kg = .... kg
Câu hỏi 6:
The sum of two fractions is 45/23 and the first fraction is one quarter of the second fraction. Find the first fraction.
Câu hỏi 7:
The sum of twonumbers is 463 and three are eighteen even numbers between these numbers. Find the greater number.
Câu hỏi 8:
Which of the following fractions is the greatest number?
Câu hỏi 9:
The average of two numbers is 95. The first number is 2/3 of the second number. Find these two numbers.
Câu hỏi 10:
The sum of the number of lions and monkeys in a zoo is 40 and lions are 1/3 the number of monkeys. How many monkeys are there in the zoo?
1.Given the quadrilateral ABCD with two diagonals perpendicular and AB = 8cm, BC = 7cm, AD = 4cm. Evaluate CD.
2.Given three consecutive even natural numbers, which have the product of last two numbers is 80 greater than the product of first two numbers.
Find the largest number.
Answer: The largest number is
2) đặt 3 số có dạng a; a+2, a+4 rồi khai triển ra
số lớn nhất là 22
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Given three consecutive even natural numbers, which have the product of last two numbers is 80 greater than the product of first two numbers.
Find the largest number.
(x + 1)(x + 2) - x(x + 1) = 80
(x + 1)(x + 2 - x) = 80
(x + 1)2 = 80
x + 1 = 40
=> x = 39
=> x + 2 = 39 + 2 = 41
Vậy số lớn nhất là 41.
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ngồi phán đề nên ko biết dịch đúng ko, làm sai thì đừng chửi nhá
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Đề bài : cho 3 số tự nhiên liên tiếp. Tích 2 số đầu cuối lớn hơn tích 2 số đầu là 80.
Gọi 3 số tự nhiên liên tiếp là a (a + 1) (a + 2).
Ta có (a + 1)(a + 2) = a(a + 1) + 80
=> (a + 1)(a + 2) - a(a + 1) - 80 = 0
=> a2 + 3a + 2 - a2 - a - 80 =0
=> 2a - 80 = 0 => a = 40
Vậy số lớn nhất là a + 2= 40 +2 =42
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If the sum of two numbers is 471 and there are 44 other numbers between the two numbers. Find the greater number.
258 .có phải không ,nhớ tik cho mình nhé . thân mến
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