Why are delivery services bad for restaurants? Companies like DoorDash and UberEats helped many restaurants stay in business during lockdowns, allowing diners to stay in and still order out. But that convenience came at a price: Delivery companies can charge commission fees of 30\% or more per order, hurting restaurants’ […]

How do you find the formula for the inverse of a function? Finding the Inverse of a Function First, replace f(x) with y . Replace every x with a y and replace every y with an x . Solve the equation from Step 2 for y . Replace y with […]

Do electronics go in separate bin TSA? The TSA now requires that “all electronics larger than a cell phone” need to be removed from carry-on bags and placed in a separate bin for screening. This includes, but is not limited to, tablets, e-readers, handheld gaming devices, and cameras. Can I […]

What percentage of the Earth sky can you see? By this measure, from a single point on Earth you can usefully “see” 0.185\% (about 2 tenths of one percent) of the local sky. What percentage of the night sky can you see? Putting aside the curvature of the Earth and […]

How much does food cost in Germany? Cost of Living in Germany Restaurants Edit Meal, Inexpensive Restaurant 10.00€ Meal for 2 People, Mid-range Restaurant, Three-course 50.00€ McMeal at McDonalds (or Equivalent Combo Meal) 8.00€ Domestic Beer (1 pint draught) 3.60€ How much does a meal in Germany cost? At a […]

Can you bring stuffed animals to hospitals? Hospitals Many hospitals will accept donated toys for their young patients to play with, or to keep children entertained in the waiting room; the same thing goes for doctor’s offices. But keep in mind: If you want to donate toys to your local […]

How much bacteria do you have living inside you? In any human body there are around 30 trillion human cells, but our microbiome is an estimated 39 trillion microbial cells including bacteria, viruses and fungi that live on and in us. How many viruses do we inhale daily? Viruses are […]

What are some weird traditions in China? 13 Chinese customs that are shocking to foreigners Chopsticks are never placed upright in a rice bowl. Burping is considered a sign of gratitude. Tea cups are constantly refilled. A gift will be refused a number of times before it is accepted. Spitting […]

What is the difference between home confinement and house arrest? In justice and law, house arrest (also called home confinement, home detention, or, in modern times, electronic monitoring) is a measure by which a person is confined by the authorities to their residence. House arrest is an alternative to being […]

Why didnt Julian Lennon get married? Lennon has never married or had children, revealing that his difficult relationship with his famous father had discouraged him from doing so. In 2011 he said that, unlike his father, he wanted to be mature enough to cope with fatherhood. “He was young and […]

What is meant by drift speed in physics? Drift velocity is the average velocity with which electrons ‘drift’ in the presence of an electric field. It’s the drift velocity (or drift speed) that contributes to the electric current. In contrast, thermal velocity causes random motion resulting in collisions with metal […]