Answer:
Step-by-step explanation:
1. 0.3 times 3 equals 0.9,
2. divided by 0.9 equals 1,
3. 1 times 20 equals 20,
4. plus 6.4 equals 26.4
5. divided by 0.2 equals
the grand total of
132!
Answer:a=b-\frac{1}{3}a=b−
3
1
Step-by-step explanation:
1 Subtract \frac{1}{3}
3
1
from both sides.
b-\frac{1}{3}=ab−
3
1
=a
2 Switch sides.
a=b-\frac{1}{3}a=b−
3
1
Done
Answer:
(-infinity, inifinty)
Step-by-step explanation:
the domain should be all real numbers of this quadratic
Answer:
0.87
Step-by-step explanation:
According to the scenario, computation of given data are as follows,
As, each must be activated, this shows that components are in series.
So, we can calculate reliability of system by using following formula,
System reliability with components in series = System reliability 1 × System reliability 2 × System reliability 3 × System reliability 4
So, overall system reliability = 0.97 × 0.99 × 0.97 × 0.93
overall system reliability = 0.866 or 0.87
