Answer:
166.67
Step-by-step explanation:
Answer:

Step-by-step explanation:
[1] x = 10
[2] 3x + 5y = 20
0? + x = 10 5? + 3x = 20
Answer:
note:
I'm not sure about my answer
Step-by-step explanation:
hope it helps
40% im not sure but hope it helps to you
You factor by grouping and the answer is (3x-2)(x+1).
Answer:
The ratio of the slant heights of the two cones will also be n : m.
Step-by-step explanation:
See the attached diagram.
If we take the vertical sections along any diameter of the base circle of the cones A and B then the triangular sections as we get will be similar.
Now, ratio of the base of the triangles A and B i.e. the ratio of the diameters of the cones A and B will be 2n : 2m = n : m and this will be the same as the ratios of other two sides of the triangles A and B.
Therefore, the ratio of the slant heights of the two cones will also be n : m. (Answer)