Answer:
10x+4y+10z Hope I helped? :')
<u>Steps for answer!</u>
1. Expand by distributing terms.
6x+8y+10z+4(x-y)
2. Expand by distributing terms.
6x+8y+10z+4x-4y
3. Collect like terms.
(6x+4x)+(8y-4y)+10z
4. Simplify.
10x+4y+10z
Answer:
the firat one in the top left, ot looks like a v
Step-by-step explanation:
The x axis cannoy be repeated
Answer:
0.014 or 1.4% of connectors fail during the warranty period.
Step-by-step explanation:
Consider the provided information.
Let: D = electrical connector is dry
D' = electrical connector is not kept dry (i.e., is wet)
F = connector fails during warranty period
F' = connector does not fail during warranty period
90% of the connectors are kept dry
That means P(D)=0.9
10% are wet,
P(D')=0.1
The probability is 1% that an electrical connector that is kept dry fails during the warranty period, i.e.
P(F|D)=0.01
If the connector is ever wet, the probability of a failure during the warranty period is 5%, i.e.
P(F|D')=0.05
Hence, 0.014 or 1.4% of connectors fail during the warranty period.
Step-by-step explanation:
Multiply each side by 2:
5x + x = 25 + 7x
Combine like terms:
-x = 25
Multiply both sides by -1:
x = -25