Answer:
B 15
Step-by-step explanation:
10 dollar + 2 hours of work 15 x 2
Answer:
2 : 3
Step-by-step explanation:
4 : 6
Divide each by 2
2 : 3
20m/s
Speed=distance/time
Speed = 100/5 = 20
Answer = 20m/s
Answer: 0.5
Step-by-step explanation:
You can substitute:
12(-0.25) + 0.35(10)=
-3 + 3.5=
0.5
Answer:
S₃ = 37
Step-by-step explanation:
given a₁ = 16 and r =
, then
a₂ = a₁ ×
= 16 ×
= 12
a₃ = a₂ ×
= 12 ×
= 9
then
S₃ = a₁ + a₂ + a₃ = 16 + 12 + 9 = 37