Answer:
yes, yes, no
Step-by-step explanation:
1. L= i + 2j +k; P = -3i + j + k, line lies on one another at k
2. L =i + 2j + k and P = 6i -3j + k, the lines lie on one another at k
3. P = ai + bj and -2bi +2aj + (a+b) k
<h3>Hello There!!</h3>
<h3><u>Given,</u></h3>
Average Points= 20
No. of games = 6
Total points= 20×6=120
So, Sum of Score of five games= 23+18+16+24+27= 108
Therefore, Score in 6th game= 120-108= 12
<h3>Hope this helps</h3>
Answer:
<h3>Option D</h3>
The value of y in the parallelogram is 34°
Step-by-step explanation:
Adjacent angles of the Parallelogram are supplementary
So,
(78° + 3y°) = 180°
78° + 3y° = 180°
Subtract 78° each side we get,
78° - 78° + 3y° = 180° - 78°
3y° = 102°
Now, Divide both side by 3 we get,
3y°/3 = 102°/3
y = 34°
Thus, The value of y in the parallelogram is 34°
<u>-TheUnknownScientist</u><u> 72</u>
