Answer:
0.28
Step-by-step explanation:
Of the 17+28+15 = 61 whose highest degree is 2-year, 17 have an urban place of residence. The relative frequency is ...
17/61 ≈ 0.28
I am not a hundred percent sure but I think it is A
Hope this helps:)
Answer:
Its 48 °
Since its a triangle, the total angle will be 180°
So,
x° + 42°+90°=180°(90° as one angle in triangle is 90°)
x°=180°-90°-42°
x°=48°
Answer:
1) 5/9
2) 4/7
3) 3/8
Step-by-step explanation:
1) 5/9
2) 4/7
3)3/8
Answer:
The equation of the line AB is y - x -4 = 0
Step-by-step explanation:
The points are A (10,14) and B(2,6)
Now, slope of the line AB : 
or,
=
So, slope of the equation AB = 1
Now, by SLOPE INTERCEPT FORM:
The equation of line is given as : y - y0 = m (x-x0)
So,the equation of line AB is y - 6 = 1(x-2)
or, y - 6 -x + 2 = 0
or, y - x -4 = 0
Hence, the equation of the line AB is y - x -4 = 0