Question: What Is Meant By Rate?

What is mean by at the rate?

phrase.

If you say that at this rate something bad or extreme will happen, you mean that it will happen if things continue to develop as they have been doing.

At this rate, she would be almost seven feet tall by then..

How is rate calculated?

Many everyday problems involve rates of speed, using distance and time. We can solve these problems using proportions and cross products. However, it’s easier to use a handy formula: rate equals distance divided by time: r = d/t.

What is Rate in biology?

rate. The number of occurrences in one minute (for example respiratory rate, heart rate)

What does 1 t represent?

In physics 1/t will mean “one unit per second”. … It means the reciprocal of time, like “per second”. In rate of reaction you would be comparing the change in concentration of reactants to the change in concentration of products over time.

What means of rate?

noun. the amount of a charge or payment with reference to some basis of calculation: a high rate of interest on loans. a certain quantity or amount of one thing considered in relation to a unit of another thing and used as a standard or measure: at the rate of 60 miles an hour.

How do you write a rate?

A rate is usually written as a fraction. When writing a fraction as a rate, we put the first given amount with its units in the numerator and the second amount with its units in the denominator. When rates are simplified, the units remain in the numerator and denominator.

What is a rate in business?

A property tax on a business or other non-residential property. Business rates are used to fund local government services and projects such as road construction and improvement.

Is a percentage a rate?

“Rate” simply means the number of things per some other number, usually 100 or 1,000 or some other multiple of 10. A percentage is a rate per 100.

What is another word for rate of change?

What is another word for rate of change of velocity?accelerationgain in momentumincrease in speedincreasing speedspeeding upgathering speedopening up

What is disappearance rate?

Introduction. The rate of a chemical reaction is the change in concentration over the change in time and is a metric of the “speed” at which a chemical reactions occurs and can be defined in terms of two observables: The Rate of Disappearance of Reactants −Δ[Reactants]Δt.

What is Rate and example?

A rate is a special ratio in which the two terms are in different units. For example, if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces. … When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.

How do you find the rate?

Rate is distance (given in units such as miles, feet, kilometers, meters, etc.) divided by time (hours, minutes, seconds, etc.). Rate can always be written as a fraction that has distance units in the numerator and time units in the denominator, e.g., 25 miles/1 hour.

What is another word for higher?

What is another word for higher?tallerloftierbiggergranderlargergreaterhugerimmensersuperiormore134 more rows

What is order reaction?

Definition. The Order of Reaction refers to the power dependence of the rate on the concentration of each reactant. Thus, for a first-order reaction, the rate is dependent on the concentration of a single species. … The words “order of reaction” may also be used to refer to the mechanism of a reaction.

What is a rate easy definition?

(Entry 1 of 3) 1a : a quantity, amount, or degree of something measured per unit of something else her typing rate was 80 words per minute. b : an amount of payment or charge based on another amount specifically : the amount of premium per unit of insurance.

What is another name for rate?

Rate Synonyms – WordHippo Thesaurus….What is another word for rate?pacetempospeedvelocitygaitclipfrequencylevelmeasuremomentum54 more rows

What is a rate in science?

Reaction rate, in chemistry, the speed at which a chemical reaction proceeds. … It is often expressed in terms of either the concentration (amount per unit volume) of a product that is formed in a unit of time or the concentration of a reactant that is consumed in a unit of time.