What is 3 to the power of 10 times 3 to the power of 10 equal?
1 answer:
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Answer:
c. 0.75
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
We have the following sample space
That is, the possible outcomes.
I am going to call boys b and girls g
b - b - b
b - b - g
b - g - b
b - g - g
g - b - b
g - b - g
g - g - b
g - g - g
Total outcomes:
8 outcomes
What is the probability that they will have at least one boy and at least one girl?
Desired outcomes:
At least one boy and at least one girl
b - b - g
b - g - b
b - g - g
g - b - b
g - b - g
g - g - b
Six desired outcomes.
Probability
The correct answer is:
c. 0.75
Answer:
The amount which she will have into account after 3 years is 17,400 unit
Step-by-step explanation:
Given as :
The principal which is deposited into an account = 12,000 unit
The rate of interest simple annual = 15%
The Time period = 3 years
Let The amount which she have after 3 years = A unit
<u>From simple Interest method</u>
Simple Interest =
Or , Simple Interest =
Or, Simple Interest =
∴ Simple Interest = 5,400 unit
Now,
Amount = Principal + Simple Interest
Or, A = 12,000 unit + 5,400 unit
∴ A = 17,400 unit
Hence The amount which she will have into account after 3 years is 17,400 unit . Answer