Answer and Explanation:
The computation is shown below:
a. For the percentage of failures is
= Number of failures ÷ number of pacemakers tested
= 4 ÷ 90
= 4.4%
b. For Number of failures per unit-hour of operating time
= Number of failure ÷ total time - non-operating time
= 4 ÷ (5,000 × 90) - (5,000 ÷ 2 × 4)
= 4 ÷ (450,000 - 10,000)
= 4 ÷ 440,000
= 9.09 × 10^-6
= 0.00000909 failure per unit-hour
c. For Number of failures per unit-year is
= Failure ÷ unit year
= 0.0000090909 × 24 hours × 365 days
= 0.07963 failure per unit-year
Your insurance will be cancelled
Answer:
This is an example of expertise
Explanation:
Expertise can be seen with the wide range of knowlege. Expertise can be seen in how the knowlege is applied as well.
The expansionary fiscal policy will shift the aggregate demand curve from <u>AD0</u> to <u>AD1</u> and equilibrium will move from point <u>a</u> to <u>b</u> if the economy starts below full employment.
<h3>What is the below
full employment?</h3>
Its means when an the short-run real gross domestic product is lower than that same long-run potential real gross domestic product.
Hence, the economic situation will elicit a policy of expansionary fiscal which will affect the aggregate demand graph.
Therefore, the aggregate demand curve from <u>AD0</u> to <u>AD1</u> and equilibrium will move from point <u>a</u> to <u>b</u> if the economy starts below full employment.
Read more about aggregate demand
<em>brainly.com/question/1490249</em>