Want this question answered?
105/225 = 7/15
6.41 x 105.
15
The nth triangular number is given by: Tn = n(n + 1)/2 → T{14} = 14(14 + 1)/2 = 105
105+105=210.
105/225 = 7/15
The LCM is 105.
write the given fraction in simplest form 105/441
105 = 90 + 15 15 = 30/2 and 30 = 60/2 you can draw 90° Draw segment AB you can draw 90° at A by drawing perpendicular bisector at A draw equilateral triangle on left side of A will give you 60° bisect 60° twice to give 15° so total angle is 90 + 15 = 105°
6.41 x 105.
equations according to the conditions given are 13*x=y; y-105=105-x; solving for x,we have x=15. verifying: 13*15=195. 195-105=90 105-15=90.
The LCM of the given three numbers is 105
15
m = -19
The answer may depend on what the three numbers given here are.
It is: 630 by finding the prime factors of the given numbers
The nth triangular number is given by: Tn = n(n + 1)/2 → T{14} = 14(14 + 1)/2 = 105