i think its 37....................
Answer:
round up
Step-by-step explanation:
Answer:
11. I think the answer is 6! (not sure)
12. 80
Step-by-step explanation:
11. 6 Dice rolled at once, so you could get 6 places to fill.
- - - - - -
Each " - " has 6 choices. So total is 6!
However if the question is asking for possible sums then 31 different sums are possible ranging from 6 - 36
12. Straight forward. for each pencil I can pair with 8 erasers. So total of 80 pairs
Answer:
Step-by-step explanation:
∠L = 52
∠N = 26
8) ∠M + ∠N = 180 {in trapezoid, LM // PN, co interior angles}
∠M + 26 = 180
∠M = 180 - 26
∠M = 154
11) ∠LPN + ∠L = 180 {in trapezoid, LM // PN, co interior angles}
∠LPN + 52 = 180
∠LPN = 180 - 52
∠LPN = 128
9)In ΔPAN,
∠PAN + ∠N + ∠NPA = 180 {Angle sum property}
90 + 26 + ∠NPA = 180
116 + ∠NPA = 180
∠NPA = 180 - 116
∠NPA = 64
∠LPA + ∠NPA = ∠LPN
∠LPA + 64 = 128
∠LPA = 128 - 64
∠LPA = 64
10) ∠MAP = 90 {PA ⊥ MN}
