The value of equation when n = 3 is 50
<em><u>Solution:</u></em>
<em><u>Given equation is:</u></em>
![(4n -2)(7-2)](https://tex.z-dn.net/?f=%284n%20-2%29%287-2%29)
We have to find the value of equation when n = 3
By plugging in n = 3 in given equation we can find the value of given equation
<em><u>Substitute n = 3 in given equation</u></em>
![\rightarrow (4(3) -2)(7-2)\\\\Solve\ the\ above\ equation\\\\\rightarrow (12-2)(7-2)\\\\\rightarrow (12 - 2)(5)\\\\Simplify\ the\ above\ equation\\\\\rightarrow 10 \times 5 = 50](https://tex.z-dn.net/?f=%5Crightarrow%20%284%283%29%20-2%29%287-2%29%5C%5C%5C%5CSolve%5C%20the%5C%20above%5C%20equation%5C%5C%5C%5C%5Crightarrow%20%2812-2%29%287-2%29%5C%5C%5C%5C%5Crightarrow%20%2812%20-%202%29%285%29%5C%5C%5C%5CSimplify%5C%20the%5C%20above%5C%20equation%5C%5C%5C%5C%5Crightarrow%2010%20%5Ctimes%205%20%3D%2050)
Thus the value of equation when n = 3 is 50
Answer:
968
Step-by-step explanation:
Rectangular Prism: 11*11*5 = 605
Square Pyramid: 11*11 * 9 over 3 = 363
363+605= 968
Let
b---> the original amount of blue balls in the bag
p---> the original amount of pink balls in the bag
we know that
b=8+p
p=5
so
b=8+5----> b=13
step 1
Find the total of balls originally in the bag
total =13+5-----> 18
step 2
find <span>the probability that a person will pick a blue ball first
</span>Find P(b)
P (b)=13/18
step 3
Find the probability that a person will pick a pink ball second <span>without replacement
the total of balls now is (18-1)-------> 17
P(p)=5/17
step 4
Find </span><span>the probability that a person will pick a blue ball first and then a pink ball without replacement
</span>(13/18)*(5/17)-----> (13*5)/(18*17)------> 65/306-----> 0.21
the answer is
0.21
The equation is 48 x 24 x 25 = 28800.
F(x)= -1/2 ( square root x+3 ) x2-3
-2f(x)= ( square root x+3)
4f^2(x)= x+3
f^-1(x)= 4x^2-3