central angle of a sector is 72° and the sector has an area of 16.2(pie) ft^2. what is the radius of the circle?
1 answer:
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Answer:
60%
Step-by-step explanation:
The table with proper formatting is attached below.
We have to find the probability that a randomly selected person is 41-55 in age or prefers drinking Dr. Fizz.
Total number of people = 100
People in range 41 - 55 = 30
People who prefer Dr. Fizz = 30
People in range of 41 - 55 and prefer Dr. Fizz = 0
The general formula of probability in case of OR of two events is:
P ( A or B ) = P(A) + P(B) - P( A and B)
So for the given case we can write:
P (Person is in 41-55 range OR prefer Dr. Fizz) = P (Person is in 41 - 55 range) + P(Prefers Dr. Fizz) - P(Is in 41-55 range And prefers Dr. Fizz)
P (Person is in 41-55 range OR prefer Dr. Fizz) = 30/100 + 30/100 - 0/100
= 60/100
= 60%
Thus there is a 60% probability that a randomly selected person is 41-55 in age or prefers drinking Dr. Fizz
Answer:
Step-by-step explanation:
It can be solved by applying formula for Force.
Force = mass * acceleration
Unit of force is N(newton)
one newton is the force applied on body when a body of mass one kg, accelerate at 1/ms^2 under the influence of force.
________________________
given
Mass = 5 kg
acceleration = 6/ms2
plug in the value of mass and acceleration in formula for for we have
Thus 30 N(newton) force is required to accelerate at 6m/s^2
Answer:
Step-by-step explanation:
We can measure the number of diagonals each path takes:
From point 1, the path travels 6 diagonals, ending up at point D.
From point 2, the path travels 12 diagonals, ending back at point A.*
From point 3, the path travels 3 diagonals, ending at point B.
From point 4, the path travels 9 diagonals, ending at point C.
From point 6, the path travels 10 diagonals, ending at point D.
Since your question mentions each are 2 cm by 2 cm, this is equivalent to .
We can easily conclude that the maximum is 12 diagonals. Thus, Solving our equation gives: 12 * =
as our final answer.
*Note: This path will pass through point five, that is, following the diagram you described. If this is true, then there is no need to solve the longest possible path for point 5.