The ratios pertaining to right angled triangles are called trigonometrical ratios.They are- sine x = Opposite side/Hypotenuse cosine x= Adjacent side/Hypotenuse tangent x= Opposite side/Adjacent side Cosecant x= Hypotenuse/Opposite side secant x= Hypotenuse/Adjacent side cotangent x= Adjacent side/Opposite side Here, x is one of the angles in the trangle except the right-angled one.
The Chinese invented black powder. A basic composition has about 75% of KNO3 , (potassium nitrate), about 10% S (sulfur), and about 15% charcoal. Al have to be pulverized separately.
Ratios are useful for comparing amounts or quantities because they provide a simplified way to express the relationship between two values. By dividing one value by another, ratios can help determine the relative size or proportion of different entities or quantities.
There are various models of Mercury 90hp engines with different compression ratios. Typically, compression ratios for a 90hp Mercury outboard engine range from 9:1 to 10:1. It's best to consult the specific model's technical specifications for accurate compression ratio information.
atoms are indivisible,tiniest particles of matter. they combine in simple whole no ratios to form elements or compounds. they can neither be created, nor destroyed.
John Dalton conducted experiments on chemical reactions involving gases, specifically combining different gases in fixed ratios. Through his experiments, he observed that elements combine in small, whole-number ratios to form compounds, which eventually led to the development of the law of multiple proportions.
trigometric calculation
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when a number of ratios give the same answer after solving the ratios the ratios are said to be equivalent ratios
Ratios are often classified using the following terms: profitability ratios (also known as operating ratios), liquidity ratios, and solvency ratios.
Ratios
1 - Activity ratios 2 - Profitability ratios 3 - Liquidity ratios
1 - Activity Ratios 2 - Liquidity ratios 3 - Profitability ratios
equivalent ratios are different ratios that name the same comparison
1 - Actiivty raios 2 - turnover ratios 3 - Profitability ratios 4 - Liquidity Ratios
No but percentages are ratios.
similarity ratios are ratios in which both the ratios are equal to each other
They are called equivalent ratios.