百度试题 结果1 题目【题目】17. What is the ratio (比) of the area of the shaded square to the area of the large square? ( )w 1/61/7 1/8 1/(16) 相关知识点: 试题来源: 解析 【解析】C 反馈 收藏
21. What is the ratio of the least common multiple of the first 130positive integers to the least common multiple of the first 125 positive in-tegers?() 1.127:1 B. 254: 1 C.16383:1 D.32 766: 1 相关知识点: 试题来源: 解析 21.答案:B。
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 not suf...
百度试题 结果1 题目 17. What is the ratio (比) of the area of the shaded square to the area of the large square? ( )(A) 1/6 (B) 1/7 ©) 1/8 ① 1/(16) 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目 19.What is the ratio of the number of apples to the total number of fruits?Express your answer in the simplest form.3:8Answer: 相关知识点: 试题来源: 解析 3:8 反馈 收藏
This number is three times as large as that one. What is the ratio of this number to that one? A. 1:3 B. 3:1 C. 2:3 D. 3:2 相关知识点: 试题来源: 解析 B。本题考查倍数表达在数学问题中的应用。题干中说这个数是那个数的三倍大,所以这个数与那个数的比是 3:1。
百度试题 结果1 题目【题目】In the figure above, what is the ratio of , to?(A.B.C.E.1/6 1/4 1/5 1/2 1/3 相关知识点: 试题来源: 解析 【解析】C 反馈 收藏
There are 30 boys and 20 girls in a class. What is the ratio of boys to girls? A. 3:2 B. 2:3 C. 1:2 D. 2:1 相关知识点: 试题来源: 解析 A。本题考查比例的表达。男孩有 30 人,女孩有 20 人,男孩与女孩的比例为 30:20,化简后为 3:2。
115.What is the ratio of the are a of Circle C to the are a of Square S if the lengths of a diameter of C and a side of S are equal?(; A.元:1 B.π:2 C.元:3 D.元:415. What is the ratio of theare a of Circle C to the are a of Square S if the lengths of a ...
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。