Answer:
Step-by-step explanation:
The other root is 5 + 7i
Total number of outcomes of 7 from 10 = 10*9*8 / 3*2*1 = 120
probability of each outcoe is 0.85^7* (0.15)^(3) = 0.0010819
Required probability = 120 * 0.0010819 = 0.1298
X = 8
y = 6
a = 10
? = 1920
x + y + x = 22
8 + 6 + 8 = 22
a + a + x = 28
10 + 10 + 8 = 28
y + 2y + 2a = 38
6 + 2(6) + 2(10) = 38
2y * x * 2a =
2(6) * 8 * 2(10) = 1920
Answer:
x+3
Step-by-step explanation:
notice how each time you add three
how did I khew that we add 3?
simply by substracting a term from the next one
so 8-5= 3
Answer:
0.23
Step-by-step explanation: