Answer:
A) $30201
Step-by-step explanation:
The formula S=25000(1.032)^t describes a 3.2% growth in salary for every year where the principal value is $25000 and the time "t" is the amount of years. This is known as exponential growth.
Since t=6:
S=25000(1.032)^6
S=30200.78
Rounded to the nearest dollar is $30201. So A is the correct choice.
Are you doing online school? I am and i need this as well :(
Answer:
0.96 = 96% probability that at least one of them detect an enemy attack.
Step-by-step explanation:
For each radar, there are only two possible outcomes. Either it detects the attack, or it does not. The missiles are operated independently, which means that we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
Assume that a particular detection system has a 0.80 probability of detecting a missile attack.
This means that 
If two military radars are installed in two different areas and they operate independently, the probability that at least one of them detect an enemy attack is
This is
when
. So

In which



0.96 = 96% probability that at least one of them detect an enemy attack.
Answer:
7x the answer i think
Step-by-step explanation:
Answer:
C. x < - 1
Step-by-step explanation:
1. Subtract 6 from both sides.

2. Simplify 5 - 6 to -1.

Therefor, the answer is, x < -1.