Answer:
d = 
or d = 5.1
Step-by-step explanation:
Answer:
28.26
Step-by-step explanation:
multiply 3.14 by 3 squared or 9
Answer:
A.) The probability that the missile is not detected by any of n sets = (1-0.9)^n = 0.1^n.
Where it's opposite will be that the missile is detected by atleast 1 of the sets. Which will be equals to 1-(0.1)^n.
B.) 0.999= 1-(0.1)^n
Here n=3
For, 0.999999=1-(0.1)^n
n=6.
C.) If n=5
5C4*(0.9)^4*(0.1)^1= 0.32805
Answer:C
Step-by-step explanation:The side lengths of the triangle is 4, 8 and 10. To check if the sides form a triangle, see if the following inequalities hold true:
4
+
8
?
>
10
4
+
10
?
>
8
10
+
8
?
>
4
12
✓
>
10
14
✓
>
8
18
✓
>
4
What is this about because I’m confuse
