180和594的最小公倍数与最大公约数的比是多少?要找到两个数的(lcm)或(gcf),总是素因数先分解.主要因数分解180=(3^2)* 5* (2^2),主要因数分解594=(3^3)* 11* 2.然后,要找到(lcm),我们必须找到所有数字中最大的力量;如果一个数字是一个,而不是另一个,就用它(是(3^3),5,11,(2^2)).乘以...
What is the ratio of 14C (t1/2 = 5730 years) in a wooden object made in 100 BC to one made from the same kind of wood in 700 BC? Radioactive Decay: Each chemical element has a distribution of isotopes. Some of these isoto...
百度试题 结果1 题目5.o中D1What is the ratio of the number of triangles to the number of squares to the number of crosses?3:6:5[1 mark] 相关知识点: 试题来源: 解析 3:6:5triangles: squares : crosses3 : 6 : 5 反馈 收藏
What is the ratio of the average (arithmetic mean) height of students in class X to the average height of students in class Y ? The average height of the students in class X is 120 centimeters. The average height of the students in class X and class Y combined is 126 centimeters....
What is the ratio of x to y?(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 ...
百度试题 结果1 题目 D4 A circle and a square have equal perimeter. What is the ratio of the are a of the circle to that of the square?4:π 相关知识点: 试题来源: 解析 4:π 反馈 收藏
For instance, the SPDR S&P 500 ETF Trust (ticker: SPY) is the largest ETF in the world. The vast amount of assets in the fund exceeds expenses by a wide margin, resulting in a low 0.09% expense ratio. Actively managed funds tend to have higher expense ratios than passively managed ...
结果1 题目 5) In a bus of 40 passengers, 24 are women. What is the ratio of the number of men to the number of women?(1)$$ 2 : 3 $$(2)$$ 2 : 5 $$(3)$$ 3 : 2 $$(4)$$ 3 : 5 $$ 相关知识点: 试题来源: 解析 (1) 反馈 收藏 ...
Debt Ratio Formula and Calculation As noted above, a company's debt ratio is a measure of theextent of its financial leverage. This ratio varies widely across industries. Capital-intensive businesses, such as utilities and pipelines tend to have much higher debt ratios than other companies in, ...
Asset turnover is the ratio of a company's total sales or revenue to its average assets. The ratio helps investors understand how effectively a company is using its assets to generate sales. This ratio can be used only for comparison to companies in the same sector, as a "good" or "bad...