Well, the first one is 2/40=1/20. The 2nd one is 1/39. You multiply these to get 1/780.
Answer:
- points on the boundary line: (0, 10), (20, 0)
- solution points not on the boundary line: (100, 100)
Step-by-step explanation:
We cannot tell from the posted picture whether the boundary line is solid or dashed, so the answer above is split into two parts. If the boundary line is solid (x+2y≥20), all three listed points are in the solution set. If the boundary line is dashed (x+2y>20), only (100, 100) is in the solution set.
Answer:
Step-by-step explanation:
- For a horizontal compression, we multiply whole numbers greater than 1 in front of
of the given function. - For horizontal expansion, we multiply by the reciprocal of the number for horizontal compression, in front of of the function.
For example,
If we wanted to <u>horizontally compress</u> 
, we would multiply by 4 to get 
, and
if we wante to <u>horizontally expand</u> , we would multiply by 
to get 
Since this question asks for horizontal compression, we multiply the of the function by 4. So the function we need is 
. The second choice is correct.
Answer:
320
Step-by-step explanation:
THe formula is (lwh
)*3
l is length
w is width
h is height
