### 6.6. Combinations and permutations. m n m n

desserts. How many different 4-course meals can be selected? Note:Four independent events are involved:selecting a salad, selecting a main dish, selecting a side dish, and selecting a dessert. The first event can occur in 2 ways, the second in 6 ways, the third in 4 ways, and the fourth in 3 ways. Thus, there are 2· 6· 4· 3 = 144 possible 8:Bacterial Colony Morphology - Biology LibreTextsMar 19, 2021 · Different species of bacteria can produce very different colonies. In the above picture of a mixed culture, an agar plate that has been exposed to the air and many different colony morphologies can be identified. Nine obviously different colonies are numbered:some colony types recur in various areas of the plate (note # 3 and # 4).

### A license plate composed of 3 letters followed by 4 digits

Mar 02, 2018 · Explanation:There are 3 spots where there are 26 choices each ( = 263) and 4 spots where there are 10 choices each (the digits 0 through 9, = Airtable's guide to many-to-many relationships Airtable For example, if you have a list of works of art and a list of museums, each work of art can only be in one museum at a time, but each museum can have many works of art. In a base, splitting these two lists of entities (museums and works of art) into two tables allows you to If license plates have three numbers and three letters in Oct 13, 2015 · So for each of the original permutations of numbers and letters, we must consider the 20 different combinations of positions they can be in. Therefore by the multiplication principle, the total possible different number plates is. 17576 ×1000 ×20 = 351520000. Answer link.

### Interpreting Plates - Science Buddies

Although bacterial and fungi colonies have many characteristics and some can be rare, there are a few basic elements that you can identify for all colonies:(1) Form - What is the basic shape of the colony? For example, circular, filamentous, etc. Elevation - What is the cross sectional shape of the colony? Turn the Petri dish on end. Licence plates - ICBCApr 09, 2021 · There are more than 40 different types of licence plates for B.C. drivers. Personalized licence plates Customize your licence plate with your nickname, favourite hobby, wildest passion practically any unique message thats fit to print. Permutation Questions and Answers StudyThere are 12 boys and 14 girls in a math class, and they have a maths competition. How many different ways are there for the first three places (order matters), if the group is considered to be one

### Plates - Pixelmon Wiki

Jul 15, 2020 · Plate Type Draco Plate:Dragon:Dread Plate:Dark:Earth Plate:Ground:Fist Plate:Fighting:Flame Plate:Fire:Icicle Plate:Ice:Insect Plate:Bug:Iron Plate:Steel:Meadow Plate:Grass:Mind Plate:Psychic:Pixie Plate:Fairy:Sky Plate:Flying:Splash Plate:Water:Spooky Plate:Ghost:Stone Plate:Rock:Toxic Plate:Poison:Zap Plate:Electric Types of Pitches in BaseballAnnouncers see one pitch and call it one thing where it is often something else. Different pitching coaches even have different names for the same pitches. And if this isnt enough, different pitches that do the same thing can be thrown different ways with different grips. The ones listed are the main pitches, BUT there are infinite variations What You Should Know About Plate Tectonics

• Theory of Continental Drift. Further examination of the globe revealed that all of the Earth's Theory of Thermal Convection. In 1929, Arthur Holmes, a British geologist, introduced a theory of Principles of Plate Tectonics Today. Scientists today have a better understanding of the make-up of Forming Plate Boundaries. As the Earth's tectonic plates move they interact in a number of different Seven Tectonic Plates. There are seven major tectonic plates (North America, South America, Dining Etiquette:The Business Meal As A Test Of CharacterMay 27, 2014 · For many families, there is no regular dining time anymore, says Dennis Cornell, an expert on business protocol based in Los Angeles. So many young people dont learn what the

### How Many Tectonic Plates Are There? - WorldAtlas

Aug 12, 2020 · There are a total of seven major tectonic plates which cover nearly 95% of the Earth's surface. Major Tectonic Plates By Size Pacific Plate - 103,300,000 sq km The Pacific Plate is estimated to be 103,300,000 square kilometers in size.