y,if the set of its factors is {1;2;23;46}
y , if the set of its factors is { 1 ; 2 ; 23 ; 46 }
Giúp tui với !
z, if the set of its multiple is { 0 ; 50 ; 100 ; 150 ; ...}
nếu tập hợp của nó = {0;50;100;150;....}
hết ko hỏi chi hết
Determine all positive intergers n with at least 4 factors such that n is the sum of the squares of its 4 smallest factors.
Note: Solving in English
What is the perimeter of the rectangle if the area of its is 35cm2 and its width is shorter than its length by 2cm ?
The prime factorisation of M is \(2^m\times3^{m+1}\times5^{m+2}\)
If M has 54 factors then the value of m is ...
Các phân tích thừa số nguyên tố của M là
Nếu M có 54 ước thì giá trị của m là ...
A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is ....?
Ai đi qua xin để lại cho thằng bé 1 tick,ai không tích xui xẻo cả năm.
tick mình đi , cả tối nay chưa đc cái tick nào
Question 10:
A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is
III. Em hãy đọc đoạn văn sau rồi viết T (true) cho mỗi câu đúng F (false) cho mỗi câu sai.
Even before it is born, a baby has small teeth under its gums. At about the age of six moths, its first tooth starts to grow. Before the young child is three years old, it has twenty small teeth. Between the ages of six and twelve a second set of teeth form in the gum bellow the first teeth and push them out.
.............. 1/ A baby has teeth under its gums even before its bith.
.............. 2/ A baby’s first tooth appears as soon as it is born.
.............. 3/ A three-year-old child has twenty tiny teeth.
.............. 4/ A child’s second set of teeth appear before it is six years old.
.............. 5/ A child’s second teeth begin to grow while the child still has its first teeth.
III. Em hãy đọc đoạn văn sau rồi viết T (true) cho mỗi câu đúng F (false) cho mỗi câu sai.
Even before it is born, a baby has small teeth under its gums. At about the age of six moths, its first tooth starts to grow. Before the young child is three years old, it has twenty small teeth. Between the ages of six and twelve a second set of teeth form in the gum bellow the first teeth and push them out.
.......T....... 1/ A baby has teeth under its gums even before its bith.
......F........ 2/ A baby’s first tooth appears as soon as it is born.
........F...... 3/ A three-year-old child has twenty tiny teeth.
.......T....... 4/ A child’s second set of teeth appear before it is six years old.
.......F....... 5/ A child’s second teeth begin to grow while the child still has its first teeth.
1.What organization released the Kyoto Protocol? 2. What is the proportion of emission reduction that the treaty set goal? 3. Why did America have its emissions limited by the treaty?