The correct answer would be 7! Hope I helped!
The answer would be 2x-8=3x-5 not sure though so double check
Answer:
t=7.27 years
Step-by-step explanation:
Let the money be p and t will be the number of years that will be needed for the money to get double.
ATQ, 2p=p*(1+0.1)^t
2=(1.1)^t
log(2)/log(1.1)=t, t=7.27
Answer:
a) 9
b) 10
c) 8
Step-by-step explanation:
We are given the following in he question:
Mean of sample A = 6
Mean of sample B = 12
Formula:


a) original samples have n = 4 scores

b) first sample has n = 3 and the second sample has n = 6

c) first sample has n = 6 and the second sample has n = 3
