what is a rate?
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Definitions &Translations In mathematics, a rate is the ratio between two related quantities. Often it is a rate of change. If the unit or quantity in respect of which something is changing is not specified, usually the rate is per unit time.However, a rate of change can be specified per unit time, or per unit of length or mass or another quantity.The most common type of rate is per unit time, such as speed, heart rate and flux. Ratios that have a non-time denominator include exchange rates, literacy rates and electric flux.n describing the units of a rate, the word per is used to separate the units of the two measurements used to calculate the rate (for example a heart rate is expressed beats per minute).
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Rate of Reaction Rate of Reaction. The rate of a reaction is the speed at which a chemical reaction happens. If a reaction has a low rate, that means the molecules combine at a slower speed than a reaction with a high rate. Some reactions take hundreds, maybe even thousands, of years while others can happen in less than one second.
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What is The Rateable Value? What is The Rateable Value? The Rateable Value or RV is... The RV is the rateable value or the 'value' of a house set by the local authority for the purpose of determining and allocating rates. It is calculated every few years based on the general value of houses in the area and some key house statistics.
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Interest Rates Definition Interest rates are different for different types of loans. · Interest rate is the percentage rate charged by a lender from his/her borrower for the privilege of seeking loan. · An interest rate is the percentage rate at which the lender charges the interest on the money loaned. · The amount of interest, expressed as percentage, charged on the payment of loan per month. · An interest rate is the percentage of the loan’s principal amount that is charged for using that loan.
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- • Rate laws show the dependence of reaction rates on concentration. • Know the general form of a rate law: rate = k[A]x[B]y. • You should know what is meant by orders of reaction with respect to reactants and overall, including being able to. identify a reaction order from a rate law, and being able to write a rate law given the orders. • Determination of reaction order and rate law by the method of initial rates.
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What Is a Unit Rate in Math? A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit rate. Continue Reading
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Potato FAQs While peeling my potatoes, I noticed a brownish discoloration at the one end. 1  You probably also noticed that this discoloration looked somewhat like netting. 2  This condition is not harmful. 3  Cut the discoloured parts off the potato before cooking or eating the potato. While slicing my potatoes, I noticed a brownish ring in the flesh all around the outside of the potatoes. This condition, called vascular discoloration, is similar to net necrosis.
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Financial Dictionary The Interest Rate is an amount calculated by the lender (a percentage of the principle loan amount) that is charged to the borrower as a fee for use of the funds. The APR (Annual Percentage Rate) is the total amount of fees for use of the loaned funds, shown as a percentage charged on a yearly basis. The APR reflects the Interest Rate, as well as other fees and charges associated with the loan.
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frame rate In motion pictures, television, and in computer video displays, the frame rate is the number of frames or images that are projected or displayed per second. Frame rates are used in synchronizing audio and pictures, whether film, television, or video.
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Birth rate Birth Rate (or crude birth rate) The number of live births per 1,000 population in a given year. Not to be confused with the growth rate. Birth Rate for Unmarried Women The number of live births per 1,000 unmarried women (never married, widowed, or divorced) ages 15-49 in a given year.
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rate birth rate-the ratio of live births in an area to the population of that area; expressed per 1000 population per year. birthrate, fertility, fertility rate, natality. rate-a magnitude or frequency relative to a time unit; they traveled at a rate of 55 miles per hour; the rate of change was faster than expected.
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Tax rate Tax rate. For a type of taxation system in the United Kingdom and elsewhere, see Rates (tax). In a tax system, the tax rate is the ratio (usually expressed as a percentage) at which a business or person is taxed. There are several methods used to present a tax rate: statutory, average, marginal, and effective.
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- Definition of Unit Rate. Unit Rate is the ratio of two measurements in which the second term is 1. The two measurements involved for which ratio are taken in unit rate is always different. If Nancy earns $180 in 20 hours, then unit rate of her earning is given as 180/20 = $9 per hour. A. 16 toys/hour.
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Financial Dictionary The annual percentage rate (APR) is a yearly rate, expressed as a percentage, that is charged for borrowing money, or accrued by investing money. This rate represents the cost of the amount borrowed over the term of the loan. Any additional costs or fees that are associated with this loan will be included in the APR.
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APR (Annual Percentage Rate) Annual Percentage Rate (APR) is the measure of how much a loan will cost a borrower over the course of one year. It includes the loan’s simple interest rate, as well as any additional fees or charges.
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What is a 'Bank Rate' Loading the player... A bank rate is the interest rate at which a nation's central bank lends money to domestic banks, often in the form of very short-term loans. Managing the bank rate is method by which central banks affect economic activity.
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What is an 'Exchange Rate' What is an 'Exchange Rate' An exchange rate is the price of a nation’s currency in terms of another currency. Thus, an exchange rate has two components, the domestic currency and a foreign currency, and can be quoted either directly or indirectly.
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Eviction and Unlawful Detainer The landlord must provide written notice to the tenant of the default. If the tenant does not fix the default within a reasonable amount of time, the landlord must file for a formal court eviction proceeding. Courts commonly refer to eviction actions as forcible entry and detainer or unlawful detainer actions.
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Economics Rate of exchange – Is the term used for the rate at which one currency (or commodity) can be exchanged for another. Rate of inflation - The percentage increase in the level of prices over a 12-month period. Rate of profit Total profit – Profit as a proportion of the capital employed.
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Tax rate In a tax system, the tax rate is the ratio (usually expressed as a percentage) at which a business or person is taxed. There are several methods used to present a tax rate: statutory, average, marginal, and effective.
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Rate contract A Rate Contract or a Rate Agreement (RC in short) is a procurement cost reduction strategy aimed at standardizing procurement prices for commonly procured, homogenous and price varying inputs.Contents.ost the setup of a rate contract, a definitive monitoring mechanism must be set up. Such a monitoring mechanism needs to be done centrally by the organization and involves-monitoring of offtake by supplier, monitoring of non-RC offtake and monitoring of supplies and periodic quality audits.
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- A unit rate is a ratio that has a denominator of 1. A unit rate is also called a unit ratio. (They mean the same thing.). $\frac{5}{4}$ and $3:8$ and $40\mbox{ to }10$ are ratios, but they are not unit ratios. $\frac{1.25}{1}$ and $0.375:1$ and $4\mbox{ to }1$ are unit ratios.
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Rates 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. The first term of the ratio is measured in cents; the second term in ounces. You can write this rate as 69 /12 ounces or 69 :12 ounces. 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. The first term of the ratio is measured in cents; the second term in ounces. You can write this rate as 69 /12 ounces or 69 :12 ounces.
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Birth Rate Definition: Birth rate is the demographic measure of the rate at which children are born. The most well known is the crude birth rate, which is the number of births that occur each year per 1,000 people in the midyear population. It is called “crude” because it does not take into account the possible effects of age structure.
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What Is a Unit Rate in Math? A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit...
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rate Rate. Value, measure, or degree; a charge, payment, or price determined through the application of a mathematical formula or based upon a scale or standard. For example, an interest rate is determined by the ratio between the principal and interest. Rate is also used synonymously with tax. noun amount, assessment, charge, cost, expense, fare, fee, hire, magno, obligation, pace, parvo emere, price, quotation, standard, tempo, valuation, value, velocity, worth. Associated concepts: legal rate of interest, rate of exchange.