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Safety Tips

frankiem2016
  1. Fire (i.e. what to do if one happens) – If the pan is on fire, we should turn off the heat first, then we can either use baking soda or use a lid to cover the pan.
  2. Burns/Scalds (i.e. how to treat) – Use water to cool the burns/Scalds first, then bandage the burns/Scalds.
  3. Chemicals – Stay away from the Chemicals if don’t know what is for. Ask before using them.
  4. Slips/Trips/Falls (i.e. how to prevent) – If oil drop on the floor should clean up immediately. Away keep the floor dry.
  5. Cuts (i.e. how to prevent/how to treat) – For preventing cuts, be careful before doing every cut. Use a knife correctly. For treating cuts, Clean the scalds by water and alcohol cotton. Bandage the Scalds.
  6. Heavy Lifting (i.e. of a bag of flour) – Fill up the flour into a container carefully. If drop some on the floor, use some wet kitchen towels to clean up.
  7. How to Prevent Food Poisoning – Don’t use expired food. do not eat the things that don’t know what it’s for.
  8. Waste Management – separate foods and waste. throw the garbages before seeing what is a waste, plastic or etc.
  9. Personal Hygiene – Always wash hand by soap. Always wash hand before and after eating. Grab foods by Fork.

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Week 4- Math 11

frankiem2016

In week 4 we have learned 2.3 adding and subtracting Radical Expressions and Multiplying and Dividing Radical Expressions. Adding and subtracting radical expressions sound hard but they are easy. Step 1: Simplify each radical. Step 2: add or subtract the same number inside the Root symbol(√), for example, 4√a, 3√a. This two example the number inside the Root is same so if they add together will be 7√a, if they subtracting will be √a. Multiplying Radical Expressions, step 1: Multiplying the number with another number. Step 2: simplify if possible. For example, √6(√6-√2) = √36- 2√6 = 6 – 2√6.