Answer:
Positive relationship
Explanation:
What exactly is a positive and a negative relationship:
- A positive relationship: is when both variables move in the same direction
- A negative relationship: is when both variables move in the opposite direction
Since the amount sold increases as the price increases we say that the relationship between price and number sold is positive, both variables move in the same direction.
Answer:
2000-7000 * 6% = - 0,000126
Answer:
La Comunión o la Cena del Señor es el partir y comer el pan para simbolizar el cuerpo de Cristo partido por nosotros y beber vino para recordar la sangre que derramó por nuestros pecados.
Explanation:
Answer:
Explanation:
1.3 PHYSICAL AND CHEMICAL PROPERTIES
Learning Objectives
By the end of this section, you will be able to:
Identify properties of and changes in matter as physical or chemical
Identify properties of matter as extensive or intensive
The characteristics that enable us to distinguish one substance from another are called properties. A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include density, color, hardness, melting and boiling points, and electrical conductivity. We can observe some physical properties, such as density and color, without changing the physical state of the matter observed. Other physical properties, such as the melting temperature of iron or the freezing temperature of water, can only be observed as matter undergoes a physical change. A physical change is a change in the state or properties of matter without any accompanying change in its chemical composition (the identities of the substances contained in the matter). We observe a physical change when wax melts, when sugar dissolves in coffee, and when steam condenses into liquid water (Figure 1). Other examples of physical changes include magnetizing and demagnetizing metals (as is done with common antitheft security tags) and grinding solids into powders (which can sometimes yield noticeable changes in color). In each of these examples, there is a change in the physical state, form, or properties of the substance, but no change in its chemical composition.
Answer:
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Explanation: