Answer:
61
Step-by-step explanation:
a = 17
d = 21 - 17 = 4
12th day: 17 + 4(12 - 1)
17 + 44
61
Answer:
14
20
18
24
Step-by-step explanation:
36 = 6 x 6
16 = 4 x 4
25 = 5 x 5
All others are not square
Answer:
Step-by-step explanation:
If the extreme ends of a line segment AC are A and C.
If a point B(x, y) divides the segment in the ratio of m : n
Then the coordinates of the point B are,
x =
y =
If the ends of AC are A(-2, 5) and C(2, -5) and a point B divides it in the ratio of m : n = 5 : 1
Therefore, coordinates of this point will be,
x =
=
=
=
y =
=
=
=
Therefore, coordinates of the point B are .