Cecily is inflating her bicycle tyre with the pump below. When she pushes the plunger down, it is doing work against the gas. This means that the plunger is transferring what to the gas particles?

a.

The net profit margin is 2.05​%.  ​

The total asset turnover is 3.47.  

The equity multiplier is 3.15.​

b.

The ROE is 22.41​%.  

c.

The total assets turnover should be 3.76.

The total asset turnover should be 8.36​% higher.

Answer:

Explanation:

The first thing that you should do would be to ping the computer in the Networking Closet, if this fails then the next step would be to ping the service provider. If both of these pings fail it is most likely because the configuration of the IP addresses are configured wrong. In this case use the command prompt to type in the following

ipconfig /all

this will open up the entire configuration info. If the problem is truly the configuration then your DNS address should show up as not configured. This can happen when a DHCP is enabled. Check if DHCP is enabled, if so then you would need to type the following into the command prompt

ipconfig /renew

This will renew the ip address information from the DHCP server and should create the proper DNS configuration as well and solve the issue.

Following are the solution to the given question:

• Initiate troubleshooting in the Executive by exploring the scope of the connectivity issue. Ping the laptop in the network closet from your workstation. A ping to a location failed.
• Ping your internet service provider. The ping to the address fails.
• Verify any connection issues here between workstations, the Network Closet computer, and also the ISP in the IT Administrator's office. (Pings to both locations failed.) The issue is now almost definitely due to the channel's IP setup.
• To examine the Local Area Connection setup, open the cmd in the Executive Office and type ipconfig /all. Some of the following issues must be noted: The workstation's default route and DNS server addresses have still not been configured.
• It implies that connectivity is confined to computers just on the local network.
• Its DHCP Enabled option has been enabled. Yes, a DHCP server is configured just on the workstation. Its line with the DHCP Server address wasn't shown. This means the workstation was unable to communicate with the DHCP server. This IP address corresponds to an APIPA domain (169.254.0.1 to 169.254.255.254). It shows that the computer assigns an IP address to it only. The workstation would be capable of communicating with the other hosts on the local network who have given their unique IP via APIPA.

Answer:

0.8878 mol KClO4

Explanation:

Molar mass of KClO4 = 39.0983 + 35.453 + ( 15.9994 x 4 ) = 39.0983 + 35.453 + 63.9976 = 138.5489g/mol

but,

number of moles = mass in grams / molar mass where mass in grams = 123g, molar mass = 138.5489g/mol

number of moles = 123g / 138.5489g/mol = 0.8878mol

Therefore the number of moles present in 123 g of KClO_4 is 0.888 moles.

Given,

The weight of the KClO_4 is 123. grams

molecular weight of KClO_4 is 39+35.5+16\times4=138.5 g

138.5 g of KclO_4 is equal to one mole

Gram molecular wt. of a substance is equal to one mole

No. of moles = \frac{Wt}{GMW}

123 g of KClO_4 is equal to \frac{123}{138.5}=0.888 moles

Answer:

very high economic growth (d.)

Explanation:

One major social issue in most developing countries is very high population growth.

Population growth in Developing countries

• Is often very high.
• Leads to the younger generation comprising most of the population.

There are several reasons for this trend in developing countries such as lower education levels, lack of opportunities, and traditional beliefs. Regardless of cause, it leads to high unemployment.

In conclusion, option D is correct.