Answer:
D
Step-by-step explanation:
24-6 = 18 32-6x3=18
Hope this helped!
Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²
Area of a circle = πr²
Area of the shaded region = 4r² - πr² = <span>r²(4-π)</span>
Answer:
<h2>5(11 + 7)</h2>
Step-by-step explanation:
55 = 5 · 11
35 = 5 · 7
GCF(55, 35) = 5
The distributive property <em>a(b + c) = ab + ac</em>
Therefore
55 + 35 = 5 · 11 + 5 · 7 = 5 · (11 + 7)
Answer:
Probability that the fifth ball selected is red = 0.705
Step-by-step explanation:
Let
= Number of red balls after the 4th turn
⇒ ∈ { 0, 1, 2 }
Then,
P = ![\left[\begin{array}{ccc}0.8&0.2&0\\0.1&0.8&0.1\\0&0.2&0.8\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D0.8%260.2%260%5C%5C0.1%260.8%260.1%5C%5C0%260.2%260.8%5Cend%7Barray%7D%5Cright%5D)
⇒![P^{4} = \left[\begin{array}{ccc}0.487&0.435&0.776\\0.218&0.565&0.218\\0.776&0.435&0.487\end{array}\right]](https://tex.z-dn.net/?f=P%5E%7B4%7D%20%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D0.487%260.435%260.776%5C%5C0.218%260.565%260.218%5C%5C0.776%260.435%260.487%5Cend%7Barray%7D%5Cright%5D)
Now,
P(5th ball is red | 
= 2 ) = 0. 
+ 
= 
= 0.705
∴ we get
Probability that the fifth ball selected is red = 0.705
<span>Three or more points are said to be collinear if they lie on a single straight line.
Therefore, given that </span><span>line segment AB is on line L, and a collinear point M, the statement that must be true is that "M is on lime L".</span>
