Q: The timeline is the bar at the bottom that contains all audio and video clips in your project. The playhead is the grey line that appears in the timeline. It's in the menu bar at the top of the screen. This will split the audio file into two separate audio files where the playhead is at.
A: Place cursor over a audio wave in the timeline. Click to place the playhead. Click the Modify tab. Click Split Clip.

Q: It is important to determine how much money you are spending each month. Add up all of your expenses, like your mortgage or rent, car payment, insurance payment, and grocery bill. Include every expense that you have, no matter how small it is. Look at your income, and then subtract all expenses that you have to pay. Once you have subtracted all of those bills from your income, you are left with how much money you have left over to spend. It can be easy to lose track of how much money you spend on a daily basis. Keep a note in your phone or on paper and write down each time you spend money, no matter how small. You can review what you are actually spending money on and then decide what you can cut back on. If you’d like to pay off a debt, set aside money, or save up for a large purchase or trip, make those a goal for your money. If you have a goal in mind, you can start tracking your spending better and meeting deadlines that you set for yourself. This will help you stop spending money unnecessarily. Don’t get discouraged if you don’t meet your goals in the timeline that you set for yourself. It can be tempting to buy cigarettes or coffee every day, but those small purchases add up over time. Try to avoid spending money on things that you don’t absolutely need, until you are sure that you can afford them. Make sure that paying your bills is your number one priority with your money.
A: Add up your bills and expenses. Subtract your expenses from your income to see how much is left. Write down every time you spend money. Create goals for your money. Avoid unnecessary purchases.

Q: When you negotiate a payment method with the supplier, be sure to settle on a low-risk option. The best payment methods include Paypal or, for purchases over $20,000 (U.S.), obtaining a letter of credit (for example, through a banking institution). You can also go through a third-party escrow service, such as Alibaba’s secure payment service, which will hold the funds until both parties confirm delivery.  Note that only suppliers located in mainland China, Hong Kong, and Taiwan are eligible to use their secure payment service. Avoid Western Union transfers, which you should only use when transferring money to someone you know very well. Alibaba’s Freight Logistics resource helps the supplier determine and pay the costs of transporting goods internationally. You then pay the supplier the cost of transport. If they haven’t already, ask your supplier to log into Alibaba and visit its Logistics page to give you an accurate estimate of customs duties and taxes.  Duties and taxes will vary based on you and your supplier’s locations. Remember that you can try to find a supplier with a warehouse in your country to avoid the cost of international transport. You can also get an idea of your goods’ customs cost by using a duty calculator. Simply input your products’ information and countries of departure and arrival into the appropriate fields to determine a cost estimate: https://www.dutycalculator.com/ Even though the supplier uses Alibaba Logistics to cover transport costs, you should still hire a customs broker just to be certain you’ve paid the proper duties and taxes, that your products will clear customs, and that you hold the proper licensing.  It might cost a few hundred U.S. dollars, but a customs violation could cost thousands in fines, and you might face legal consequences. In the U.S., you can find a customs broker using the search tool on the website of the National Customs Brokers and Forwarders Association of America. If you live outside the U.S., check with your nation’s customs and border control government website or search online for a customs broker. If your goods have been shipped across the ocean in freight container, you’ll need to arrange transport from the port to your location. Alibaba’s Logistics page can help you ship your products over land using a carrier like FedEx or by rail, depending on your location. If you live relatively close to the destination port, the cheapest option is to hire a trucking service or rent a truck to pick up your goods. Upon receiving your goods, be sure to inspect them thoroughly for quality and to be sure you’ve received the proper quantity. If you’ve received the wrong quantity or can prove that you’ve received products of a lower quality than advertised, you can file a complaint with Alibaba’s help center.  You’ll need to send photographs of the goods that show why you’re unsatisfied, along with the initial agreement, payment documents, and all correspondence between you and the supplier.  Doing some research about your supplier before agreeing to the transaction will help ensure that you purchase goods that meet your standards. Be sure that they’re a verified supplier and remember to search online for complaints and comments from past clients. Branded goods sourced through Alibaba are likely to be counterfeit, and you could face legal consequences for reselling them. It's always best to purchase branded goods directly from the brand if you're buying wholesale to sell retail. If do purchase branded goods through Alibaba and receive counterfeits, you can file a dispute and send photographs of the products you received to Alibaba’s customer service. If you’ve paid through their secure payment system or through an escrow service, your chances of being refunded are almost certain.
A: Use a low-risk payment method such as Paypal. Calculate and pay your freight costs. Hire a customs broker. Have your goods shipped from the destination port. Dispute your purchase if your transaction goes wrong. Avoid purchasing branded goods through Alibaba.

Q: The radius (r) is the distance from the exact center of the sphere to any point on the surface of the sphere. Generally speaking, you can find the radius of a sphere if you know the diameter, the circumference, the volume, or the surface area.   Diameter (D): the distance across the sphere – double the radius.  Diameter is the length of a line through the center of the sphere: from one point on the outside of the sphere to a corresponding point directly across from it.  In other words, the greatest possible distance between two points on the sphere.  Circumference (C): the one-dimensional distance around the sphere at its widest point. In other words, the perimeter of a spherical cross section whose plane passes through the center of the sphere.  Volume (V): the three-dimensional space contained inside the sphere. It is the "space that the sphere takes up."   Surface Area (A): the two-dimensional area on the outside surface of the sphere. The amount of flat space that covers the outside of the sphere.  Pi (π): a constant that expresses the ratio of the circle's circumference to the circle's diameter. The first ten digits of Pi are always 3.141592653, although it is usually rounded to 3.14. You can use the diameter, circumference, volume, and surface area to calculate the radius of a sphere. You can also calculate each of these numbers if you know the length of the radius itself. Thus, in order to find the radius, try reversing the formulas for these components' calculations. Learn the formulas that use the radius to find diameter, circumference, volume, and surface area.   D = 2r. As with circles, the diameter of a sphere is twice the radius.  C = πD or 2πr. As with circles, the circumference of a sphere is equal to π times the diameter. Since the diameter is twice the radius, we can also say that the circumference is twice the radius times π.  V = (4/3)πr3. The volume of a sphere is the radius cubed (times itself twice), times π, times 4/3.   A = 4πr2. The surface area of a sphere is the radius squared (times itself), times π, times 4. Since the area of a circle is πr2, it can also be said that the surface area of a sphere is four times the area of the circle formed by its circumference.
A:
Identify the basic measurements of a sphere. Use various measurements to find the radius.