What number, when increased by three: n+3 and then divided by two, (n+3)/2 results in a number that is twice itsel (n+3)/2 = 2n Solve for n (n+3) = 4n 3=3n n=1
问几个比较级的问题1.The profit increased three times from march to may.2.They made twice the profit in May than in March.3.The profit doubled from March to May.以上三句话5月的利润分别是3月的几倍? 相关知识点: 试题来源: 解析 第一个是4倍 第二个是两倍 第三个是两倍 分析总结。 以上...
1.某数是x的两倍加上8 2.某数是x的三倍减去12 3.某数的四倍比x大3 4.某数的三倍比x大5 5.某数是x与5的和的两倍 6.某数的十倍是x的两倍减去10 7.用x代表两个数里面较小的数，当两数之和是多少时，它代表较大的数：A,10. B,25. C,36. D,50. E,100. F...
by diarrhoea had increased markedly, namely, nearlytwice the numberrecorded in the previous Government/United Nations [...] daccess-ods.un.org daccess-ods.un.org 令人尤其担心的是,调查表明,受痢 疾 影响的 儿童人 数 剧增,即达 2005 年政府/联合国营养普查上一次记录人数的将近 2 倍。
题目increase v.增加(1) increase by +数字增加了...The number of the students ___ (have) increased ___ twice.的学生数量增加了2倍。(2) increase to +数字增加到...The population of our country ___ (have) ___ ___ 1.4 billion .我们国家的人口已增加到14亿。(3) ...
A four-year longitudinal study of middle school girls. Changes in BMI z-scores were analyzed.Results: On average, girls who reported "never" dieting were most likely to have an increased BMI z-score at ... JH Senf,CM Shisslak,MA Crago - 《Obesity》 被引量: 66发表: 2012年 Measuring ...
asimultaneously increased N2O emission 同时增加的N2O放射[translate] asexy massage fun for two 性感的按摩乐趣为二[translate] afor the same reason you like me,i like you too 为同一个原因您喜欢我,我也是喜欢您[translate] aIt is a big desk,not a small desk. 它是一张大书桌,不是一张小书桌。
In particular, we expect older adults to remember a higher number of spaced items for which they increased their levels of liking most. Differently, we expect younger adults to show a smaller advantage for spaced items with a positive connotation or, generally, show memory performance that is ...
The size of the sun is a million times over that of the earth. 太阳的体积比地球的体积大一百万倍。 He is three times up on your age. 他的年龄是你的4倍(或:比你的年龄大3倍)。 8. “… +by + … times ”例如: Compared with last year, our coal output has increased by three times...
A double room. Double Characterized by duplicity; deceitful Speak with a double tongue. Double (Botany) Having many more than the usual number of petals, usually in a crowded or an overlapping arrangement A double chrysanthemum. Double Something increased twofold. Double One that closely resembles ...