One-fourth of a number plus 5 is equal to 10. What is the number? A. 20 B. 15 C. 25 D. 30 相关知识点: 试题来源: 解析 A。本题考查一元一次方程的求解。设这个数为 x,四分之一 x 加 5 等于 10,解得 x 等于 20,答案是 A。
10.Whatdoestheunderlinedword“tangible”probably mean? A.Realistic. B.Creative. C.Challenging. D.Temporary. 11.Whatcanbeinferredfromtheresearchfindings? A.Peoplecangetsmartthroughlearning. B.Oneshouldnotdiscriminateotherraces. C.Peopledon?tenjoyequalrightsforeducation. D.Onecanlivelongerbygettingmoreeduca...
Fourth Next in order after the third; the ordinal of four. Forth A way; a passage or ford. Fourth Forming one of four equal parts into which anything may be divided. Forth From a particular thing or place or position (`forth' is obsolete); Ran away from the lion Wanted to get away...
28. What is a common problem among fourth graders?A. They upset their parents too often. B. They ask too many strange questions.C. Their love for fun disappears quickly. D. Their desire to learn declines sharply.29. What can be inferred abou...
What do total revenues equal to?Understanding Total RevenuesTotal revenues are earned by firms as a result of selling their output at a particular price. It is a function of price per unit and total sales and is calculated by multiplying the price per unit with total sales. For a price ...
One of GATT's key achievements was trade without discrimination. Every signatory member was to be treated as equal to any other. This principle is known as themost-favored-nation principle, and it was carried through into the WTO. A practical outcome of this was that once a country had neg...
1. According to the passage, which of the following characteristics does a happy country have?A. Higher GDP per capita.B. Stronger sense of individualism.C. Higher levels of femininity.D. All of the above.2. What is the author’s attitude towards the “one-size-fits-all approach”?A. ...
In the united States' Declaration of Independence, our founding fathers state: "... all Men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the Pursuit of Happiness."...
However, even if Proposition 1 is approaching the status of “mutual knowledge”, it does not yet seem to be close to the status of “common knowledge”: one may secretly believe that Trump cannot be considered as a serious candidate for the US presidency, but must continue to entertain thi...
A p-value that is less than or equal to 0.05 often indicates whether there is evidence against the null hypothesis. If Alice conducts one of these tests, such as a test using the normal model, resulting in a significant difference between her returns and the buy-and-hold returns (the p-...