Recommended: Explain the Law of Conservation of Mass
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold. Change the equation to slope-intercept form.
Adrian Molina December 1, 2015 Biology Lab The Affect of Cigarette Extract on Food Vacuole Introduction a. background Tetrahymena are Single celled cicilated protists, which are known to tolerate a diverse range of environments. Tetrahymena are often used in experiments because they are easy to culture and have similar life processes as multicellular organisms. Tetrahymena is covered with short hair-like projections or cilia, that sweep food particles into its oral groove.
Therefore, the null hypothesis H0: µ ≥ 16 ounces is rejected, leading to the mean being less than sixteen ounces. Step 4: The following is discussion based on the conclusion of the test: If it is concluded that there are less than sixteen ounces in a bottle of soda, create a hypothesis on three possible causes. Followed by the suggestions of the strategies to avoid the deficit in the future.
Setting The observation was conducted at the Panera Bread restaurant located in River Forest, Illinois at around 5:00 P.M. on Thursday on the 15th of September. When I arrived at the restaurant, I chose a seat close to the door so as to better observe people coming up to the counter to order. I looked around and did not see any children, the restaurant was mostly populated with college aged people and a few elderly folks. Approximately a half hour later, I observed a white, brunette female with a short ponytail, in her mid-thirties enter the restaurant with a girl of approximately five years of age with a similar brunette ponytail in tow.
Sandwich Blitz 4 Step Control Process Joey Finley Kaplan University Introduction to Management MT140 Maria Minor June 28, 2011 Sandwich Blitz 4 Step Control Process Lei has come across an issue with a time sheep discrepancy where a manager has allowed an associate to report hours on the time that had not been actually worked thereby receiving pay for work that had been done. Lei confirmed that this type of action is not allowed by checking through the handbook, just to verify her concerns. She has also noticed that some employees have not been working or living up to what herself and Dalman had expected of their employees.
If we test the soda bottle boat experiment using half a tablespoon, two and a half tablespoons, seven tablespoons of baking soda, white distilled vinegar, malt vinegar or apple cider vinegar then, we will see that the biggest chemical reaction will happen between the apple cider vinegar and with 7 tablespoons of baking soda because apple cider vinegar has the highest percentage acidity and baking soda is a bicarbonate, so they react and create carbon dioxide. The smallest reaction will happen between half a tablespoon of baking soda and malt vinegar because there is the least amount of baking soda to react to and malt vinegar had the least acidity. There will be a slightly larger reaction between the malt vinegar and 2 and a half tablespoons
Dalman and Lei are faced with a dilemma with the operation of Sandwich Blitz. They will need to ensure the proper control is being done by the managers at each location. The manager at the Sandwich Blitz location, who was allowing an employee to claim unworked hours is not adhering to the appropriate guidelines set forth by Dalman and Lei. To ensure that this location’s manager and other franchise managers adhere to the rules and guidelines set forth, the control process will need to be put into effect. The end goal of the control process is to take corrective action or reinforce positive behavior.
The 50% vinegar caused a decrease in the mass of the rock by 1.9 grams. This result was expected as stated in the hypothesis. The distilled water did not cause a change in mass at all for the rock, making it the solution that caused the least amount of chemical weathering. The 10% vinegar did in fact cause less chemical weathering than the 50% vinegar, with a change in mass of 0.1 g. Although it was hypothesized that the soda water would cause less chemical weathering than both the 10% and 50% vinegar solutions, it actually caused the same change in mass as the 10% vinegar at a loss of 0.1
The percent change in Kinetic Energy was also calculated using the
When 6 grams were added the Sportime took the lead, but in the last round with 8 grams added the Referee birdie brand got ahead by 0.3. As mass was added to the birdie, it went over the net more often. Something that could have affected the
Mika Nijhawan 9/29- 10/10 2 MENTOS AND SODA LAB REPORT State the Problem Does the type of soda affect the size of the explosion, after mentos are added? Develop a Hypothesis If seven mentos to a 2L bottle of Diet Pepsi, then it will create the biggest geyser out of Coke, Fanta, & Root Beer because Diet Pepsi has potassium benzoate, aspartame, and the carbonation which react to mentos. Design an Experiment Materials List: 1 clear test tube 35 original flavored Mentos candies (2 1/2 rolls) 1 3x5 index card 4 2L bottles of soda (all different flavors/types) 1 2L bottle of soda water 1 100 mL graduated cylinder 1 400 mL beaker 1 pair of tweezers (preferably large) 1 small container Procedure: Stack seven mentos in the test tube When given permission take the test tube, soda bottles, index cards, and the remaining 25 mentos, to the designated area Place one of the four soda bottles on a flat area Open the soda bottle and place the 3x5 index card over it With the index card over the soda bottle, flip the test tube over and place it on the index card, so the test tube is lined with
Most expensive sandwich in $ 214 Ritzy Restaurant presents the world’s most expensive sandwich in New York City. This Sandwich name is Cheese Toastie Dipped in Gold which setting the new world record for the Most Expensive Sandwich, according to the World Record Academy. This sandwich is so unique because the final touches include a tomato and lobster bisque served in a crystal glass and then chef’s plate the sandwich in 23 carat Gold. The Ritzy Restaurant has been decided USD 214 of the price of this sandwich.
(1A) One of the factors that lead to women being treated differently in the job market of the United States is the fact that there are gaps in employment that women often take that do not as largely affect men. Since women often live longer lives than men that are faced with the challenges of taking care of dying spouses and even taking care of their older parents. This dilemma was discussed in the “Sandwich Generation” video from a previous assignment, where there was an unemployed mother that was taking care of her young son and very old and sick parent while her husband was at work trying to make ends meet. Women also often times are faced with the challenge of taking care of infant children post-partum resulting in time off of work.
Then the balloon is lifted up so that the baking soda runs into bottle to react with the vinegar inside. Immediately the balloon is inflated by the carbon dioxide formed. The baking soda is kept constant when the experiment is repeated for another different amount of vinegar. Results/Findings When sodium bicarbonate and vinegar mix,
The mass blocks will be changed throughout the trials, because the mass is the independent variable, and the distance they are pushed