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Expert Answers There are 14 boys and 16 girls in a class. The ratio of boys to girls in the class is 14:16 or 7:8.
What is the ratio of 14 boys and 10 girls?
The total number of students in a class would be 14 + 10 = 24. In other words, the ratio of boys to girls is 7:5, the ratio of boys to all students is 7:12 and the ratio of girls to all students is 5:12.
What is the ratio of 12 boys and 16 girls?
TThe ratio of boys to girls is 12 to 16, 12:16 or 12/16 (all different ways this can be written). The fraction form 12/16 can be reduced by dividing by the greatest common factor. Both 12 and 16 are divisible by 4, so the reduced fraction is 12/4 over 16/4 = 3/4.
What is the ratio for 16 14?
Convert fraction (ratio) 16 / 14 Answer: 114.285714285714%.
What is the ratio to boys to girls?
While historically, there have been about 105 boys born for every 100 girls worldwide — which creates a “sex ratio at birth” of 1.05 — the share of boy babies has increased in recent decades. 2011 data from the World Bank show the global sex ratio at birth is now 1.07, or 107 boys born for every 100 girls.
How do you solve ratios?
Solving Ratio Word Problems Identify the known ratio and the unknown ratio. Set up the proportion. Cross-multiply and solve. Check the answer by plugging the result into the unknown ratio.
How do you do ratios?
Here are the steps to calculating a ratio: Determine the purpose of the ratio. You should start by identifying what you want your ratio to show. Set up your formula. Ratios compare two numbers, usually by dividing them. Solve the equation. Multiply by 100 if you want a percentage.
What is the ratio of 48 and 16?
Therefore, 48/16 simplified to lowest terms is 3/1.
What is the percentage of 16 out of 24?
16 is what percent of 24? = 0.67.
What country has the highest ratio of females to males?
Qatar is the top country by male to female ratio in the world. As of 2020, male to female ratio in Qatar was 302.43 males per 100 females. The top 5 countries also includes the United Arab Emirates, Oman, Bahrain, and Maldives.
Which country has more females than males?
Nepal. According to the World Bank, Nepal has the highest proportion of females. Females account for 54.4% of the country’s total population, meaning there are approximately 15.6 million females and 13 million males in Nepal.
What is ratio formula?
What is the Ratio Formula? The ratio is the relation between the quantities of two or more objects, indicating the amount of one object contained in the other. A ratio can be represented in the form of a fraction using the ratio formula. The ratio formula for any two quantities say a and b is given as, a:b = a/b.
What is the ratio of 3 to 5?
1 Expert Answer If put this into a calculator (3 divided by 5), you will get a decimal of 0.6 as the answer. This means that any two numbers that divide and come to the same answer are equivalent to 3/5.
What is the ratio for 4 3?
4:3 DEFINITION The 4:3 aspect ratio is used in film and TV to denote the width and height of images that are 4 units wide by 3 units tall. This term is usually pronounced Four-Three, Four-to-Three, or Four-by-Three, and also known as 1.33:1.
How do you solve 3 ratios?
How to Calculate Ratios of 3 Numbers Step 1: Find the total number of parts in the ratio by adding the numbers in the ratio together. Step 2: Find the value of each part in the ratio by dividing the given amount by the total number of parts. Step 3: Multiply the original ratio by the value of each part.
What is the ratio 2 to 3?
2 + 3 = 5. Our ratio of 2:3 contains 5 parts in total. Step 2 is to find the value of one part by dividing the amount by the total number of parts.
What is the ratio of 2 to 4?
Note that the ratio 2 to 4 is said to be equivalent to the ratio 1 to 2, that is 2:4 = 1:2. Note also that a fraction is a number that stands for “part of something”, so although this ratio can be expressed as a fraction, in this case it does NOT represent “part of something”.
How do you find 1/16 of a number?
3 Answers Using a calculator, 116=0.0625. Remember, that a=a%⋅100. ∴0.0625=0.0625%⋅100. 0.0625=6.25%.
What is 16 48 as a percentage?
Now we can see that our fraction is 33.333333333333/100, which means that 16/48 as a percentage is 33.3333%.
What is a 16 out of 48?
Percentage Calculator: 16 is what percent of 48? = 33.33.
What is the ratio of 24 to 16?
Therefore, 24/16 simplified to lowest terms is 3/2.
What is 16 over 25 as a percentage?
Now we can see that our fraction is 64/100, which means that 16/25 as a percentage is 64%.
What’s 17 out of 24 as a percentage?
Percentage Calculator: 17 is what percent of 24? = 70.83.
How many males and females are in the World 2020?
Gender ratio in the World As of 2021, There are 3,970,238,390 or 3,970 million or 3.930 billion males in the world, representing 50.42% of the world population. The population of females in the world is estimated at 3,904,727,342 or 3,905 million or 3.905 billion, representing 49.58% of the world population.
What are unit rates?
A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.
In which country girl is most beautiful?
Women of These Countries are the Most Beautiful in the World Turkey. Meryem Uzerli, Actress. Brazil. Alinne Moraes, Actress. France. Louise Bourgoin, TV Actor Model. Russia. Maria Sharapova, Tennis Player. Italy. Monica Bellucci, Model. India. Priyanka Chopra, Actor & Model. Ukraine. Venezuela.
Which nationality is best in bed?
According to a new survey, women have ranked men they have had sexual relations with based on their nationality. Men in Australia, South Africa, and the United States scored the highest in a recent poll.
What state has the most single females?
Main Findings Overall Rank State Dating Opportunities 1 Florida 1 2 Texas 5 3 Pennsylvania 8 4 Wisconsin 4.
