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How do you tell if the ratios are equivanlent?
The simplest way: Ratio a : b equals ratio c : d if (and only if) a*d = b*c
How do you write a ratio of two fractions?
The ratio of (a/b) and (c/d) is (a/b)/(c/d) = (a/b)*(d/c) = ad/bc So, the method is to multiply the first fraction by the reciprocal of the second.
How to write an equation using a Trigonometric ratio?
cosecant of C + cosecant of D = -2 sine of (C+D)/2 X sine of (C - D)/2
What do we call the ratio of a circle's circumference to its diameter?
Pi is the ratio of circumference to diameter. C/d=pi always!!!
The ratio of a circle circumference to its diameter?
C = pi x D is the ratio of a circle's circumference to its diameter.
How do you tell if the ratios are equivanlent?
The simplest way: Ratio a : b equals ratio c : d if (and only if) a*d = b*c
How do you write a ratio of two fractions?
The ratio of (a/b) and (c/d) is (a/b)/(c/d) = (a/b)*(d/c) = ad/bc So, the method is to multiply the first fraction by the reciprocal of the second.
What is the ratio of PI circles?
In a circle Pi it the ratio of the circumference to the diameter. That is to say, if C is the cirumference and D is the diamter of any circle, we have: Pi=C/D
What is one characteristic of equivalent ratio?
Their cross-multiples are equal. That is, if a/b = c/d then a*d = b*c
Classification of Ratio Analysis?
1. Ratios for management a. Operating ratio b. Debtors turnover ration c. Stock turnover ratio d. Solvency ratio e. Return on capital 2. Ratios for creditors a. Current ratio b. Solvency ratio c. Fixed asset ratio d. Creditors turnover ratio 3. Ratios for share holders a. Yield ratio b. Proprietary ratio c. Dividend rate d. Capital gearing e. Return on capital fund.
How to write an equation using a Trigonometric ratio?
cosecant of C + cosecant of D = -2 sine of (C+D)/2 X sine of (C - D)/2
What are Ratios that have the same value and simplified ratio?
Two ratios, a/b and c/d have the same value is a*d = b*c. A ratio, a/b, is said to be simplified if a and b are co-prime.
What is the ratio of the circumference and the diameter of any circle?
well when d=diameter and c=circumference of any circle, and if we abbreviate pi to 3.14: c=(3.14)(d) and d=c/(3.14)
What numbers are divided to get pi?
For any circle, pi (π) is the ratio of the circle's circumference (C) to its diameter (D) π=C/D
What do we call the ratio of a circle's circumference to its diameter?
Pi is the ratio of circumference to diameter. C/d=pi always!!!
The ratio of a circle circumference to its diameter?
C = pi x D is the ratio of a circle's circumference to its diameter.
What is the external and internal terms of a ratio?
Well, honey, the external terms of a ratio are the first and last numbers in the ratio, while the internal terms are the second and third numbers. So if you've got a ratio like 2:5, the external terms are 2 and 5, and the internal terms are... you guessed it... 2 and 5. Math can be a real hoot, can't it?
