In Your Class There Are 48 Students

You can put this solution on YOUR website. What percent of the class is female.


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On the basis of years of experience the instructor knows that the time needed to grade a randomly chosen first examination paper is a random variable with an expected value of 5 min and a standard deviation of 4min.

. Answer by rfer16316 Show Source. What percent of the class is male. Of girls are 134816.

Students be 3x And computers be x So. There are 48 students in an elementary statistics class. She then draws one card from the bag.

In your class there are 48 students32 students are female. The number of girls is 3 times the number of boys. She writes the name of each student on a separate card the cards being identical.

For the language classes there are 40 students on the roster showing that 5 students are taking 2 language classes. The ratio at present is 41. Number of favourable outcomes 48.

Number of students in the class are below average 1 16 ¼ 1 2 312 1 512 12 512. So the computer be 12. SCHOOL PLAY There are 48 students in a school play.

Up to 24 cash back Explain how you found your answer. How many boys and how many girls are there. Of females can be calculated as 122006 or 60.

What percent of the class received your score. Round your answers to four decimal places. Find the ratio of the length of the blue rectangle to the length of the green rectangle.

How many more girls than boys are in the play. There are 80 students enrolled in statistics. There will be 48 non ace cards.

There are 20 students in a class their test score has a mean of 75 and a median of 80vThe largest test score is 90 by accident the largest test score is changed to 100. With 35 total students this means that there are 15 students taking 2 math classes. By dividing 3 by the number of students we can find how many students ONE ratio represents.

Now the computer needed to make the ratio be 31. 48 total 32 females so 16 are males. If 1116 of them girl find the number of girls in the class.

Ayou and 11 other earned the same score. If there are 48 students in a class and 23 of them are boys then that means that the rest 13 are girls so no. There are 48 students in a class.

15 cups of sugar 1 cup of butter 275 cups of flour The recipe produces 48 cookies with this amount of the. Then to find out how many students each ratio represents we add up 1 and 2 to get 3 1 2 3. Of girls are 16.

Example 7 There are 40 students in Class X of a school of whom 25 are girls and 15 are boys. On the basis of years of experience the instructor knows that the time needed to grade a randomly chosen first examination paper is a random variable with an expected value of 5 min and a standard deviation of 4 min. So the number of students in the class 48.

Firstly we can simplify the ratio of boys to girls to 12. What percent are girls. When a class took a math test 15 of the class failed 25 made some mistakes but didnt fail and 24.

There are 28 students in a math class 16 of which are male. Approximately what percentage is male. Suppose there are 8 males and 12 females in a class.

The maximum number of students taking two math classes and two language classes is only as great as the smallest number taking a double math or. You can put this solution on YOUR website. Statistics and Probability questions and answers.

GEOMETRY Use the blue and green rectangles. So let us assume the number of students be 4x. Description for Correct answer.

There are 28 students in a class 6 of them are boys. Answer by Fombitz32382 Show Source. Of girls Total no.

71 4. She writes the name of each student on a separate card the cards being identical. There are 40 students in Class X of a school of which 25 are girls and the others are boys.

Answer by ikleyn 43545 Show Source. Bforty percent of the class received a grade of C. There are 20 students in the.

Click here to see ALL problems on Percentage-and-ratio-word-problems. 24 3 8. There are 48 students in an elementary statistics class.

Then she puts cards in a bag and stirs them thoroughly. Then Number of students below average 712 48. There are 48 students in a class.

There are total number of students ie. How many students received a C. The ratio of boys to girls is 57.

And the number of computers be x. You can put this solution on YOUR website. There are 28 students in a class 6 of them are boys.

Explain how you found your answer. According to the question The average weight of 50 students was 45 kg when one student leaves the class the avg. Since our simplified ratio of boys to girls is 12 already we do not.

3x 48 x 16 Now the more. What is the median after change. Now the new ratio is 31.

Reduced by 100 gm Large therefore Total weight reduction due to 49 students Large 49 times 100 4900 gm 49 kg Large therefore The weight of student who left 45 49 499 kg. Click hereto get an answer to your question In a school there are two sections of class X - section A and section B There are 32 students in section A and 36 students in section B Determine the minimum number of books required for their class library so that they can be distributed equally among students of section A or section B. The class teacher has to select one student as a class representative.

So ONE ratio is equal to 8 boys. The percentage of males can be calculated as 8404or 40. PE 4852 2426 1213.

So the 4x 48. The class teacher has to select one student as a class representative. Round your answers to four decimal places in USE SALT a If grading times are.


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