To consider or regard. To deserve ; to be worth. The view here hardly rates a mention in the travel guide. To determine the limits of safe functioning for a machine or electrical device. The transformer is rated at 10 watts. The customers don't rate the new burgers. She rates among the most excellent chefs in the world. He rates as the best cyclist in the country. To ratify. To ascertain the exact rate of the gain or loss of a chronometer as compared with true time.
To berate , scold. The cost per unit of a commodity or service. To set a rate for goods to be shipped. Tea-flavored ice cream doesn't rate highly in my book. To berate. To express reproof. Percent interest on capital; a relative or proportional value.
Used to indicate a revision or correction to a previous remark:. Idioms and Phrasal Verbs at any rate. Although she's recovering from her illness , her rate of progress is quite slow. I told my assistants to work at their own rate. The taxi was going at a tremendous rate. I can't keep up. See more results ». Over the last year , the rate of inflation has crept up to almost 7 percent. The success rate was abnormally high. We'll be lucky if we get there by midnight at this rate.
The city's most shocking statistic is its high infant mortality rate. The survey found no correspondence between crime and unemployment rates.
Speed of motion. B2 an amount or level of payment :. We agreed a rate with the painter before he started work. The new phone rates will affect all consumers including businesses. The lower tax rate is particularly advantageous to poorer families. Our expectations are that the UK will cut its interest rate. The hotel has a special discount rate for newlyweds. Amounts of money. Idioms at a rate of knots.
Some other examples include walking for 30 minutes per day, reading 20 pages per hour. A ratio is used to compare two or more like quantities or numbers with the same units. It is often written with a colon, and when used in words, we say the ratio of one quantity "to" the second quantity. For example, the ratio of girls and boys in a class is 3 is to 4, or Some problems may give you just two numbers, such as comparing two quantities, while some may have more than two quantities.
For example, the ratio of different ingredients used in a recipe. Rate and ratio are completely different yet related terms in math. The key differences between the two terms are listed below. In general, we can write down the formula for rate as the ratio between two quantities with various units. Putting this in the ratio format, we get,. Let us take an example to understand this better. Ben rode his bike for 2 hours and traveled 24 miles. To calculate the speed at which he rode, let us use the formula for rate.
Here, the speed is the rate. Unit rate is also a comparison between two quantities that have different units except for the fact that the quantity in the denominator is always one. The rate "miles per minute" gives the distance traveled per unit of time. In order to calculate the unit rate, we divide the denominator with the numerator in such a way that the denominator becomes 1. Explanations 3. Hannah Bonville. Rate A rate is a ratio in which the two terms being compared have different units.
Can we write the relationship between dollars and hours as a rate? Show Solution Check. Related Lessons. Solve Proportions with Multiplication Property - Examples. Converting Between Measurement Systems - Examples. View All Related Lessons. Alex Federspiel. Summary A rate is a ratio of two quantities measured in different units. Rates, like ratios, can also be represented using a colon: Test Yourself If you can read 3 books per week, how long will it take to read 1 book?
Eunji Kwon.
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