Toán- Tiếng anh: Giải giúp mình bài này:
find a decimal number number if is decreased by 2,7 the result is increased by 3,5 then the last result is 7,5 ( Write decimal number with the comma between number part and fraction part)
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Giải bài sau bằng tiếng việt: By subtracting a decimal number from a whole number, An gets 60,5 as the result. In the same operation, Toan moves the decimal point of the decimal number to the left one place and gets 80,75 as the result. Find the whole number.
GIẢI CHI TIẾT = CÁCH VẼ SƠ ĐỒ GIÚP MÌNH NHA
bằng cách trừ đi 1 số thập phân ở 1 số nguyên, An nhận được 60,5 kết quả.Trong cùng 1 lúc thao tác, Toàn di chuyển dấu thập phân của số thập phân sang 1 bên trái và nhận được 80,75 kết quả. Tìm số nguyên.
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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....
dịch ra này
tổng của hai số thập phân là 20,1. Nếu số đầu tiên được tăng lên 5 lần và số thứ hai là không thay đổi sau đó tổng hợp mới sẽ bằng 70,5.The số thứ hai là ....
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ban nen dich da chu cai cong dich tieng cho ban cung met ma ban vao goole dich cho nhanh
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Fill in the blank with the suitable number (Note: write decimal number with the dot between number part and fraction part. Example: 0.5)Question 1:Given .Calculate: .Question 2:Given two triangles and .If and then .Question 3:Suppose that is directly proportional to with the scaling factor is .If and then k.Question 4:In this figure, find the value of ?Answer: .(write your answer by decimal in simplest form)Question 5:Find the value of ?Answer: .(write your answer by decimal in simplest f...
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Fill in the blank with the suitable number (Note: write decimal number with "the dot" between number part and fraction part. Example: 0.5)
Question 1:
Given .
Calculate: .
Question 2:
Given two triangles and .
If and then .
Question 3:
Suppose that is directly proportional to with the scaling factor is .
If and then k=.
Question 4:
In this figure, find the value of ?
Answer: .
(write your answer by decimal in simplest form)
Question 5:
Find the value of ?
Answer: .
(write your answer by decimal in simplest form)
Question 6:
Given two triangles and .
If and then the perimeter of is .
Question 7:
In this figure, .
Question 8:
The value of .
(write your answer by decimal in simplest form)
Question 9:
The perimeter of a triangle is and the sides of its are in a ratio of .
Then the sides's length of the triangle are .
(write your answer from least to greatest and used ";")
Question 10:
Fill the suitable number in the "?".
Answer: .
giúp mik vs nha please
if delete the last digit of a 3-digit number then it will be decreased by 93 units. Find the original number. Answer the original number is
ab3 - ab = 93
ab x 10 + 3 - ab = 93
ab x (10 - 1) =93 - 3
ab x 9 = 90
ab = 90 : 9
ab = 10
the original number is 103
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The sum of two number is 14,4 . If the first number is increased by 5 times and the second number is increased by 2 times then the new sum will equal 35,1. Find the first number.
Đề là zậy đúng không bạn
Tổng của hai số là 14,4 . Nếu số đầu tiên được tăng lên 5 lần và số thứ hai là tăng 2 lần thì tổng mới sẽ bằng 35,1 . Tìm các số đầu tiên.
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Calculate and write the result by decimal number: 1/2*3+1/3*4+1/4*5+...+1/9*10
= 1/2 - 1/3 + 1/3 - 1/4 + 1/4 - 1/5 + ... + 1/9 - 1/10
= 1/2 - 1/10
= 2/5
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Giải Toán Tiếng Anh đi chúng cậu!!!!
1) Find the number not equal to O such that triple its square is equal to twice of its cube.
(Write your answer as a decimal number in the simplest form)
2) If \(\frac{x}{2}-\frac{x}{6}\)is an integer. Find the following statement must be true???
toán hại não , quá hại não!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...???
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Fill in the blank with the correct numberQuestion 1:Complete the number pattern: 0,3,8,15,24,,48.Question 2:Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively. Answer: The area of the shaded region is .(write your answer by decimal in simplest form)Question 3:If , compute .Question 4:The side of each square grid is 2cm. Find the area of the shaded region.Answer: The area of the shaded region is .Question 5:If , find the value of m in .Answer: m.Questio...
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Fill in the blank with the correct number
Question 1:
Complete the number pattern:
0,3,8,15,24,,48.
Question 2:
Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively.
Answer: The area of the shaded region is .
(write your answer by decimal in simplest form)
Question 3:
If , compute =.
Question 4:
The side of each square grid is 2cm. Find the area of the shaded region.
Answer: The area of the shaded region is .
Question 5:
If , find the value of m in .
Answer: m=.
Question 6:
How many whole numbers between 1 and 100 are not divisible by 3 or 11?
Answer: numbers.
Question 7:
Evaluate:
=.
(round to four decimal places)
Question 8:
Evaluate:
=.
(write your answer by decimal in simplest form)
Question 9:
Find the whole number A knowing that A is 9 units greater than the average of A, 38, 45 and 67.
Answer: A=.
Question 10:
Find the whole number C knowing that C is 14 units smaller than the average of C, 68, 72, 99.
Answer: C=.
When shifting the decimal point of a decimal number A to the left by 1 digit , A is decreasedby 11.106. Find A
