What is the ratio of the least common multiple of 180 and 594 to the greatest common factor of 180 and 594?( ).A.110B.165C.330D.625E.660 答案 C相关推荐 1What is the ratio of the least common multiple of 180 and 594 to the greatest common factor of 180 and 594?( ).A.110B.1...
(1)The average height of the students in class X is 120 centimeters. (2)The average height of the students in class X and class Y combined is 126 centimeters. 选项: A、 Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. ...
Their radii are 4 and 1 and the areas are 16π and π. The area ratio is 16 to 1. 两个圆的周长之比是4:1,那么这两个圆的面积之比是多少( ). A. 2:1 B. 4:1 C. 8:1 D. 16:1 周长之比是4:1,那么半径之比也是4:1,所以面积之比是16:1. 故选D....
Two numbers are in the ratio of 3:4. If the smaller number is 9, what is the larger number? A. 12 B. 13 C. 14 D. 15 相关知识点: 试题来源: 解析 A。本题考查比例的英语表达和数学运算。两个数的比例是 3:4,设较大数为 x,那么 9/x = 3/4,通过交叉相乘可得 3x = 36,解得 ...
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Calculating Asset Turnover Ratio The asset turnover ratio uses the value of a company's assets in the denominator of the formula. The average value of the assets for the year is determined using the value of the company's assets on the balance sheet as of the start of the year and at...
To solve the problem step by step, we can follow these instructions:Step 1: Understand the given information The problem states that 48% of the first number is equal to 60% of the second number. We need to express this mathemat
The dependency ratio is a measure of the number ofdependentsaged zero to 14 and over the age of 65, compared with the total population aged 15 to 64. This demographic indicator gives insight into the number of people of non-working age, compared with the number of those of working age. ...
用极值法思考，假设B班的人数和A班相等，那么B的平均身高是132，ratio是120:132，假设B班只有一个人，...