Mathematics, 28.03.2021 09:20 ppoooiyip1589
There are 320 students in a school. The ratio of the number of boys to the number of girls is 3:2. When some new boys and girls are admitted, the number of boys increases by 8 and the ratio of number of boys and girls changes to 4:3. Find how many new girls are admitted.ā
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Mathematics, 21.06.2019 16:30
When only separate discreet points are graphed it is called?
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If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m ā 1) : (2n ā 1).
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Mathematics, 21.06.2019 21:00
Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n ā 1) + 4; n > 1 f(1) = 4 and f(n) = f(n ā 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n ā 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n ā 1) + 2; n > 1 i will award !
Answers: 1
Mathematics, 21.06.2019 22:30
The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
Answers: 2
There are 320 students in a school. The ratio of the number of boys to the number of girls is 3:2. W...
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