If a is 3 and b is 2, the ratio of 2a to b would be 6:2 or 3:1. But if we used a=2 and b=3 instead (and nothing tells us that we can’t), the answer to the question stem becomes 4:3. When we can get different answers, we can tell the statement is...
AIf 6 students are wearing jeans, then 18-6=12 are not, The ratio of students wearing jeans to students not wearing jeans is 6:12=1:2.一个班级有18个学生,6个穿牛仔裤.那么穿牛仔裤和不穿牛仔裤学生的比例是( ).A.1:2B.1:3C.2:3D.2:1一个班级有18个学生,6个穿牛仔裤,那么有12个不穿...
What is the ratio of the greatest to the smallest value of 2-2 sinx - sin^(2) x,0 le x le pi/2 ?
(1) The ratio of 0.2x to 3y is 1 to 6.(2) y is 40 less than twice x. Statement 1 ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient. Statement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient. BOTH ...
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，...
There is a recipe that needs 2 cups of flour and 1 cup of sugar. What is the ratio of flour to sugar? A. 2:1 B. 1:2 C. 3:1 D. 1:3 相关知识点: 试题来源: 解析 A。本题考查比例的表达。题目中提到需要 2 杯面粉和 1 杯糖,面粉与糖的比例为 2:1。
百度试题 结果1 题目 What is the ratio of the least common multiple of 180 and 594 to the greatest common factor of 180 and 594?(A) 110 (B) 165 (C)330 (D)625 (E)660 相关知识点: 试题来源: 解析 C 反馈 收藏
Trading costs: ETF costs may not end with the expense ratio. Because ETFs are exchange-traded, they may be subject to commission fees from online brokers. Many brokers have decided to drop their ETF commissions to zero, but not all have. Potential liquidity issues: As with any security, you...
What is the ratio of the member of 5-member committees that can be formed from the members of the club to the number of 4-member committees that can be formed from the members of the club? 选项: A、16 to 1 B、15 to 1 C、16 to 5 D、15 to 6 E、5 to 4 答案: C 提问列表 ...
Profitability ratios, such as gross profit margin, operating profit margin, and net profit margin, are included to assess the company’s ability to generate profits from its operations. Liquidity ratios, such as current ratio and quick ratio, evaluate the company’s short-term liquidity and abilit...