Hello,
The line passing by (0,6) and (2,0) has for equation 3x+y-6=0.
The origine (0,0) is in the region 3*0+0-6=-6 : negative.
So 3x+y-6>0 is the region positive.
If the line is taken : 3x+y-6≥0.
Answer: (A) 72
Step-by-step explanation:
1. 12m x 2m = 24
2. 12m x 4m = 48
3. add both answers together 24m + 48m = 72
Answer:
l = 14 , w = 12
Step-by-step explanation:
2l + 2w = 52 → (1)
l - w = 2 → (2)
multiplying (2) by 2 and adding to (1) will eliminate the w- term
2l - 2w = 4 → (3)
add (1) and (3) term by term to eliminate w
4l + 0 = 56
4l = 56 ( divide both sides by 4 )
l = 14
substitute l 14 into either of the 2 equations and solve for w
substituting into (1)
2(14) + 2w = 52
28 + 2w = 52 ( subtract 28 from both sides )
2w = 24 ( divide both sides by 2 )
w = 12
Answer:
Blue: 2/3
Purple: 1/3
Step-by-step explanation:
You have a total of 3 possible sections.
For blue, we have 2 out of 3 sections. The probability is 2/3.
For purple, we have 1 out of 3 sections. The probability is 1/3.
HOPES THIS HELPS!