Answer:
If you encounter a fire, a portable fire extinguisher can help protect you and possibly stop the fire in its tracks. This article covers how portable fire extinguishers work and how to use them.
Secure Your Exit
The first and most important purpose of a portable fire extinguisher is to help people escape. Portable fire extinguishers can clear fire away from your escape route or help keep an exit open for others. You should know where extinguishers are located and how to operate them. This helps ensure safe evacuations.
Fight the Fire
The second purpose of a portable fire extinguisher is to fully extinguish fires. This requires training. Portable fire extinguishers cannot extinguish large fires. Many employers do not want their employees fighting fires no matter the size. If this is the case, the extinguishers in your workplace may only be for protecting escape routes. If your employer wants you to fight small fires, they will train you.
Types of Fire Extinguishers
Fire extinguishers are rated to fight different classes of fire. Most extinguishers are rated to fight A, B and C fires, but not all. Make sure the fire extinguisher you use will work on the fire you’re facing. The wrong extinguisher could make things worse.
Answer:
<em>Interest earned </em> = $420
Explanation:
T<em>he total worth of the investment after the the investment period compounded at certain rate is called the Future Value.</em>
Future Value= Principal + compounded interest i.e
FV = P × (1+r)^n
r- rate, FV- future value , n- period
FV = ? , P -1,500, r- 4%, n-7 years
FV = 1,500 ×1.04^(7)
FV = 1973.897669
<em>Interest earned (compound intrest) = FV - Principal amount</em>
= 1973.897669 - 1,500
= $473.89
Without interest earning interest.
The amount of interest earned will be computed on the principal only
Interest earned = $1,500× 4%× 7
= $420
Answer:
B $4.90
Explanation:
The earnings per share ratio (EPS), is an entities net income after tax that is available the shareholders divided by the weighted average number of shares of common stock that are outstanding during the period of the earnings.
As such, given;
net income after tax = $490,000
number of shares = 100,000
EPS = net income after tax/number of shares
= $490,000/100,000
= $4.90
Answer:
C. Both (i) and (ii) are true
Explanation:
Under perfect price discrimination, consumer surplus doesn't exist since the supplier is selling the good or service at the maximum price that each consumer is willing to pay. This situation maximizes supplier surplus.
Under perfect competition, both supplier and consumer surplus exist.
Since total social surplus = supplier surplus + consumer surplus, total surplus should be the same in both situations.
Answer:
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