Answer:
Step-by-step explanation:
The concept of binomial probability is applied.
Mathematically from binomial probability ; (nCx)px(1−p)(n-x)
The detailed step by step is as shown in the attachment
Answer:a)
a) 68%
b) 44%
Step-by-step explanation: a) (51+51)/150 × 100 = 102/150 × 100
= 17/25 × 100
= 68%
Answer: D
Step-by-step explanation:
Answer:
the points of the graph
Step-by-step explanation:
there is a rule for every rotation for example a 90 degree rotation's rule is A(x,y) = A'(-y,x) to use them you need to have the points
The area of the circle whose circumference is equal to the perimeter of the square is 38.47 squared units.
<h3>What is circumference and area of the circle?</h3>
Circumference of the circle is the length of its boundary. It can given as,
The area of the circle is the space occupied by it. It can be given as,
Here (<em>r</em>) is the radius of the circle.
A square has a side that measures 5. 5 units. The perimeter of the square is the equal to the 4 times of its side. Thus its perimeter is,
The circumference of the circle is equal to the perimeter of the square. Thus the radius (<em>r</em>) of circle is,
The area of this circle is,
Hence the area of the circle whose circumference is equal to the perimeter of the square is 38.47 squared units.
Learn more about the circumference and area of the circle here;
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