Answer:
x= 2.2
Step-by-step explanation:
10/11 = 2/x
cross multiply to get
10x=22
x=2.2
Answer:
8x
Step-by-step explanation:
x · 8
8x
1) 4 times 4 = 16
2) 2 times 2 times 9 = 36
3) 4 times 2 times 9 = 72
4) x + y + z = n
(any solution that is true)
Answer:
C. 2, 808 cm^3
Step-by-step explanation:
Given that
The base of the pyramid is 18 centimeters
And, the height of the pyramid is 26 centimeters
We need to find out the volume of the pyramid
As we know that
The volume of the pyramid is
= 1 ÷ 3 × base^2 × height
= 1 ÷3 × 18^2 × 26
= 2,808 centimeter^3
Hence, the correct option is c.
Answer:
Following are the solution to the given question:
Step-by-step explanation:
The population std. dev of the dog weight=8
Calculating the payout w s.t:
![E[netpay]=0=(-5) \times 0.9544+w\times (1-0.9544)\\\\ w =(5 \times \frac{0.9544}{1-0.9544}) =\$ 104.65](https://tex.z-dn.net/?f=E%5Bnetpay%5D%3D0%3D%28-5%29%20%5Ctimes%200.9544%2Bw%5Ctimes%20%281-0.9544%29%5C%5C%5C%5C%20w%20%3D%285%20%5Ctimes%20%5Cfrac%7B0.9544%7D%7B1-0.9544%7D%29%20%3D%5C%24%20104.65)
therefore, we assume that the weight of the dog is a normal distribution with std. deviation that is 8.
