Michelle is taking a 50-question test in which each question is worth 2 Points each if she must get at least a 92 on the test to
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
The law of indices can be used to simplify mathematical expressions involving arithmetical operation on variables with powers.
x
=
Thus, the given expression can be simplified as follows:
a³b² a²b = a³ x a² x b² x
= x
=
Thus,
a³b² a²b =
Answer:
Part 1)
Part 2)
Part 3)
The answer is the option A
Step-by-step explanation:
Part 1) Find the measure of side HI
Applying the Pythagoras Theorem
substitute the values and solve for HI
Part 2) Find the measure of angle G
In the right triangle GHI
substitute the values
Part 3) Find the measure of angle I
Remember that
The sum of the interior angles of a triangle must be equal to 180 degrees
so
substitute the values
Answer:
30% probability a randomly selected household has no Internet access given the household owns corporate stock
Step-by-step explanation:
I am going to say that we have two events.
Event A: Owning corporate stock. So P(A) = 0.54.
Event B: Having no internet access. So P(B) = 0.3.
Since they are independent events, we can apply the conditional probability formula, which is:
In which
P(B|A) is the probabilitty of event B happening given that A happened. We want to find this.
is the probability of both events happening.
Since they are independent
So
30% probability a randomly selected household has no Internet access given the household owns corporate stock