Answer:
n=10
a10= - 3 (2)^(10-1)= -3(2)^9
= -1536
Answer:
i only do calcus, sorry
Step-by-step explanation:
Answer:
The length of each piece is 13 m.
Step-by-step explanation:
Maria bought 78 meters of rope, she divided the rope into 6 equal parts on Tuesday, May 8, How many meters is each piece?
a) Each piece measures 312m
c) Each piece measures 13m
d) each piece mites 92m
b) Each piece measures 9m and 75cm
Total length, L = 78 m
Number of pieces, n = 6
length of each piece,
d = L/n = 78/6 = 13 m
So, the correct option is (c).
The probability of rolling factors of 3 would be 1/3
