Answer:
x = 3
Step-by-step explanation:
3x + 2 = 11
Subtract 2 from both sides:
3x + 2 - 2 = 11 - 2
3x = 9
Divide both sides by 3:
3x / 3 = 9 / 3
x = 3
Answer: $ 12708.68
Step-by-step explanation:
The Principal = $10,000
rate = 3%
Years = 2019 - 2011
therefore, years = 8
Since , it is compounded monthly , we will use the formula
A = P
Where A is the amount
P = Principal
r = rate
k = 12 , since it is compounded monthly
N = number of years
Substituting the values , we have
A = 10000 
A = 10000
A = 10000
A = 10000(1.270868467)
A = $12708.68467
Therefore , she will have $ 12708.68 in December , 2019
Answer:
99
Step-by-step explanation:
0.13+0.05+0.21+0.19+0.3=0.88
1- 0.88= 0.12 meaning the chance of rolling a 3 is a 0.12 chance.
0.12+0.21 = the probability of rolling a 3 or 4= 0.33
0.33x300= the probability of the total times the dice will land on 3/4 when rolled 300 times= 99
Answer:
7 total games
Step-by-step explanation:
21$ total, with 3$ for each game, you just divide 21 by 3
hope this helps... sorry if im wrong