solve for c. enter your answer in the box. Step 3: Convert the decimal to fraction . The number is 9. How many groups are there? What is the implied value of the entire partnership? Answer (1 of 5): Let the two numbers be x and y. Now you just need to divide each side by 3/7 to find what x is. Asked 11/9/2020 11:53:30 PM. In the following intermediate step, cancel by a common factor of 3 gives 2 / 7. That is, three sevenths of them were white, and four sevenths, red. 7/7 = 1. 11 13 36 23. The denominator of a fraction exceeds the numerator of a fraction by 25 . Find the number. The quotient will be the quotient of the numerators. For example: By multiplying the original fraction by 2, we get: 3 × 2 7 × 2 = 614. For, the Yes's were two fifths of 100, and the No's, three fifths. a) 6 b) 8 c) 5 d) 9 e) 10 10) What is the sum of the even numbers between 21 and 30? Find the reciprocal of 1.34. If 4 is added to four times a number, the result is 10 more than three times the number. Imagine a pizza with 21 slices (sounds very yummy). Mathematics, 21.06.2019 14:40. Find more answers Ask your question New questions in Math Anjali's age is 20 years more thanhalf of the Nagma's Write the mathematical formof the statement From the question, of x = 21 What is 40 per cent of that number? An improper fraction can also be greater than one whole, as shown in example 3. Simplify open parentheses x to the 2 sevenths power close… Simplify 49 to the negative 1 half power . - 5656562 All girl loving ones for something interesting(jòîn) cjayzwjned all 15+++ and above especially girl6x 10-1'coulomb or one unit. 3/3 (Three-thirds) 4/4 (Four-fourths) 5/5 (Five-fifths) 6/6 (Six-sixths) In example 2, each fraction has a numerator that is equal to its denominator. Here is the rule: To divide fractions, the denominators must be the same. 4. if there are 12 boys in the choir, how many children, c, total are in the choir? The first is purely mathematical: three-sevenths of 21 is 3 7 multiplied by 21: 3 7 ⋅ 21 = 9. Given x+y=125----(1) hence 3x=375-3y Also given 3/7×x=2y-3 Hence 3x=14y-21 So 21=14y-3x---(2) Solving (1) and (2) we . Question. You can use our handy GCF calculator to work this out yourself if you want to. 1. In the example above, 10 is the . 7/4 (Seven Fourths) Step 1: the number is 9 the number is 27 the number is 49 2 See answers Advertisement Advertisement ummuabdallah ummuabdallah Answer: The number is 49. 3. a) one b) one seventh c) two sevenths d) none e) three-sevenths 12) What is the digit four worth in the number five point four? Find a number such that ¼ of the number is 50 less than € 2 3 of the number. View question - whats 2 thirds of 3 sevenths Register Answer. a. the number is 9 b. the number is 27 ☆☆☆☆☆☆c. Result fraction keep to lowest possible denominator GCD(6, 21) = 3. 1 D 11 B 21 A 31 A 2 A 12 C 22 C 32 D 3 B 13 D 23 C 33 C 4 A 14 A 24 D 34 A 5 A 15 B 25 D 35 C 6 B 16 A 26 C 36 B 7 D 17 D 27 C 37 C 8 C 18 B 28 D 38 C 9 A 19 C 29 B 39 B 10 A 20 D 30 D 40 D ANSWERS EXPLAINED 1. One quarter of 28 is 7 and three sevenths of 7 is 3 so this would give 3 red boats. Each of these fractions is an improper fraction, equal to one whole (1). 5. Solution: Step 1: Make it a numerator by placing one in the fraction. What is the number? In this case, our new fraction can actually be simplified down further. You are saying that 3/7 of a number = 21. Find the number. If you throw it twice and multiply the results, what is the probability that the product is negative? 2. a-9 b-27 c-49. there are 5 more girls than boys in a class. Write the fraction two-sevenths as an equivalent fraction with a denominator of 21. Given, 3x/7 = 9 =>3x = 7×9 =>3x = 63 =>x = 21 Hope it helps... Mark my answer as the brainliest. . Sep 21, 2021 . "Six-sevenths of a number" means we must multiply x by 6/7 "Decreased by two" means we must subtract 2. Three-sevenths of a number is 21. But there are 9 red boats so the number of boats must be 3 times 28 or 84. You will find that each part contains. High School answered Three-sevenths of a number is 21. Example. Now cut this pizza into 7 equal parts. Three-sevenths of a number is 24. Hopefully this tutorial has helped you to understand how to find the fraction of any whole number. Example 3. Rules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.If you are using mixed numbers, leave a space between the whole and fraction part. Correct answers: 3 question: Three sevenths of a children's choir are boys. The product of these divisors gives the LCM of 21 and 33. 4 x 21/7 x 1 = 84/7. Another way is visual. Step 1: Step 2: Step 3: Step 4: In example 8, we multiplied the numerator AND the denominator by 3. 6/7 x -2 Let "a number" be represented by the variable x. Comments. Reciprocal of decimal numbers: It is easy to find the reciprocal of numbers and integers but when they have a decimal point, it is a little different. Log in or sign up first. We want to find three-sevenths of 21. = 3. Find the number. 3 is how many times 2 sevenths are contained in 6 sevenths -- which is the answer to the question that division asks. 7. Answer by Mathtut (3670) ( Show Source ): You can put this solution on YOUR website! 40 Yes and 60 No. dude this is like so much work, your mom. Shirley had a three-sevenths interest in a partnership. three sevenths of a children's choir are boys. Find the number The sum of two numbers is 80 and the greater number exceed twice the smaller number by 11.Find the Number . Step 1: Find the smallest prime number that is a factor of at least one of the numbers, 21 and 33. 18. Let x = the missing number 3/7x = 21. Mixed numerals (mixed fractions or mixed numbers) Keep one space between the integer and fraction and use a forward slash to input fractions i.e., 1 2/3. a. To do this, we need to multiply one-seventh by three. Question and answer. So, 21 divided by seven equals three. (D) . If 4 is added to four times a number, the result is 10 more than three times the number. use a calculator. But, of course, we don't want to find one-seventh of 21. If that were extrapolated for twenty-four months, it would have meant a total of £7,200, which would have been a 5-to-8 ratio. b. 18 November 2013. how many children in total are in the choir? 1. Question 172254: Three-sevenths of a number is 21. Numerator: In a fraction, the numerator is the number on top of (or before) the line. x = 21/ (3/7) x = 49 Upvote • 0 Downvote Add comment Report Carol H. answered • 08/28/17 Tutor 4.9 (285) Experienced Mathematics Tutor w/ Master's Degree in Math there are 12 boys in the choir. Step 2: If any of the given numbers (21, 33) is a multiple of 3, divide it . the number is 9 the number is 27 the number is 49. /. The answer is C-49 Here's why: We know the number has to divide into 7 even parts, because we want 3/7 of it. enter your answer in the box. 3x = 21 x 7 3x = 147 x = 147/3 x = 49. Questions asked by the same visitor. Correct answers: 3 question: Three sevenths of a children's choir are boys. Log in for more information. 1 D 11 B 21 A 31 A 2 A 12 C 22 C 32 D 3 B 13 D 23 C 33 C 4 A 14 A 24 D 34 A 5 A 15 B 25 D 35 C 6 B 16 A 26 C 36 B 7 D 17 D 27 C 37 C 8 C 18 B 28 D 38 C 9 A 19 C 29 B 39 B 10 A 20 D 30 D 40 D ANSWERS EXPLAINED 1. there are 12 boys in the choir. the number is 49 Still stuck? Find the number. Log in for more information. The first is purely mathematical: three-sevenths of 21 is 3/7 multiplied by 21:3/7*21=9 Another way is visual. At the end of this month, the rain gauge showed 15 3/10 centimeters. enter your answer in the box. You will find that each part contains exactly 3 slices. We know one-seventh is actually worth three. Log in for more information. There are three sevens in 21. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation History. Hope that helps! To do that, we need to find the greatest common factor of both numbers. Sep 27, 2021 . Out of 100 11. responses, how many were Yes and how many No? three sevenths of a no is 2 find the no options are 1 20 2 21 3 27 4 28 - Mathematics - TopperLearning.com | swnad2aa . On the faces of a given dice these numbers appear: -3, -2, -1, 0, 1, 2. What number increased by ¼ of itself is equal to 30? Example 9. : cross multiply. Three-sevenths of a number is 21. Correct answer to the question Write and solve an equation. Three-sevenths of a number is 21. find the number. a. the number is 9 b. the number is 27 c. the number is 49 Advertisement Answer 4.7 /5 22 rgwoot Three-sevenths of a number is 21. where x is the unknown. use this information to write and solve an inequality about alisha's number. Write this prime number (3) on the left of the given numbers (21 and 33), separated as per the ladder arrangement. (let the variable x be "a number"). What is the number? The complete and simplified answer to the question what is 3/7 of 49 is: 21. if 2 boys join the class, the ratio of girls to boys is 5:4. find the number of girls in the class. In other words - three sevenths multiplied by two thirds = two sevenths. What is the number? The number is 49. . Mathematics, 21.06.2019 22:30, mbalderp5bxjo. Five eighths are those tshirts are on sale. : Three-sevenths of a number is 21. Three fifths of the tshirts in a tshirt shop are blue. Mathematics, 21.06. . Find the number. Time Transcript; 00:00 - 00:59: hello call the question the question says a number exceeds its seventh by 18 find the number question says for 7th of a number is exit by 18 it will give us the number itself that means if we add a 3 and 4 7th of a number that will give us the number of letters assume the number be let the number according to the question X equal to fourth 7 of the number + 18 . The quotient of a number and 2 is the same as the difference of the number doubled and 3. Mathematics, 21.06.2019 20:00, maddie53116 Formulate alisha has a number in mind. 3/7 x 21 = 9. 39 The number" "x for . This answer has been confirmed as correct and helpful. This new number is . Shesold three-fifths of her interest for $27,000. The Gospel of saint John uses on the whole 21 different numbers, which are numbers 1 to 8, 10, 12, 15, 25, 30, 38, 46, 50, 100, 153, 200, 300 and 5000. (1 point) Which of the following shows the correct steps to find the… Which of the following shows the correct steps to find the… The polynomial function f(x) = 10x6 + 7x - 7 is graphed… Three-sevenths of a number is 21. find the number One quarter of 84 is 21 and three sevenths of 21 is 9 so 84 is the correct answer. 21 Step-by-step explanation: Let the number be x. a) 90 b) 108 c) 100 d) 95 e) 101 11) What is the difference between two-sevenths and three-sevenths? Therefore, the answer is C-49. You can now go give it a go with more numbers to practice your newfound fraction skills. By repeating this pair of digits three times, one obtains a six-digit number. Find the number. Four-sevenths is slightly less than three-fifths, but the original agreement for The Virginians had been for £50 per number more. To find an equivalent fraction to 37, or to any other fraction, you just need to multiply (or divide, if the fraction is not yet reduced), both the numerator and the denominator of the given fraction by any non-zero natural number. Then we know we add 3 of those parts together, and we get 21. Step-by-step explanation: Let the number be x. Question 172287: Three-sevenths of a number is 21.Find the number. 3x = 21 * 7 = 147 Divide each side by 3. x = 147/3 = 49 49 Two-fifths of one-third of three-sevenths of a number is 15. An arbitrary two-digit number consists of the digits a and b. In the Gospel of Matthew we find also 21 numbers different which are 1 to 7, 9 to 12, 14, 30, 40, 60, 77, 99, 100, 4000, 5000 and 10000. When we put that together, we can see that our complete answer is: 21. Two-fifths of one-third of three-sevenths of a number is 15. What is 60 Three-sevenths of a number is 21. Regal Resources owns a 58% interest in a mineral claim.Yukon Explorations owns the remainder. The rest, 16, were red. children - e-answersolutions.com Three-sevenths of a number is 21. (D) . In a survey, the ratio of Yes's to No's was 2 to 3. Find the number. Write the fraction three-eighths as an equivalent fraction with a numerator of 15. Answers: 1. continue. Now, eat 3 of these parts. The difference between two-fifths of a number and 5 is seven-fifths of that number. (3/7)x=21. Astudent simplified a rational expression as shown. Three-sevenths of a number is 21. find the number THIS IS THE BEST ANSWER Let x = the unknown number. The quadratic function h(t)=-16.1t^2+150 choose the graph representation . 3/7 x 21 = 9. First we would divide 21 by 3, which is 7. What is the implied value of Shirley's remainingpartnership interest? Three-sevenths of a number is 21. Check that 84 is correct. Answers: 3. Mathematics, 21.06.2019 19:00. Time Transcript; 00:00 - 00:59: hello call the question the question says a number exceeds its seventh by 18 find the number question says for 7th of a number is exit by 18 it will give us the number itself that means if we add a 3 and 4 7th of a number that will give us the number of letters assume the number be let the number according to the question X equal to fourth 7 of the number + 18 . There are no comments. We can now divide both the new numerator and the . Solve for x. Answers: 3 Show answers Another question on Mathematics. Jerome's rain gauge showed 13 9/10 centimeters at the end of last month. . Still have questions? What is 40 per cent of that number? Click hereto get an answer to your question ️ Three - fifth of two - third of three - seventh of a number is 150 . The fraction 3/10 represents the portion of the whole pizza you've eaten. The number is 9. I think that the teacher expects a "thinking backwards" approach. I like calculators. The number 21 is used 7 times in the Bible. We already did that, and the GCF of 84 and 7 is 7. Because three - sevenths of the number 21, so (3/7) x = 21 That is (3x) / 7 = 21 Multiply each side by 7. b. This can be written as (3/7)x = 21. record the amount to 5 decimal places. : 1 Answer 9 Explanation: There are a few ways to look at this problem. Three-sevenths of a number is 21. "6 sevenths ÷ 2 sevenths = 3". how many children in total are in the choir? 39 The number" "x for . Three-sevenths of a number is 21. Algebra (3rd Edition) Edit edition Solutions for Chapter 1.6 Problem 39E: Translate into a variable expression.three-sevenths of a number … Solutions for problems in chapter 1.6 1E One seventh of 28 is 4, so three sevenths are 12. In the example above, 3 is the numerator of the fraction 3/10. Added 3 days ago|5/6/2022 2:53:04 PM. write the equation and solve. And so, we can say that one-seventh of 21 equals three. 3 = 2 / 7 Multiply both numerators and denominators. This answer has been confirmed as correct and helpful. The other day I innocently asked a primary school teacher when his top set class of ten- and eleven-year-olds might be expected to work out 3/7 (three sevenths) as a decimal. Answer by Mathtut (3670) ( Show Source ): You can put this solution on YOUR website! Then we would see if 7 goes into 49 7 times, which it does! Denominator: In a fraction, the denominator is the number below (or after) the line. Three sevenths of the students in class 4C are boys.There are 4 more girls than boys.How many boys are there in the class 17,980 results mathematics. Step 2: Swap the numerator and denominator. : 3x=147. Imagine a pizza with 21 slices (sounds very yummy). The number is 9. if she adds three to her number the result is less than five. So, all we need to do is . Get 1-on-1 help from an expert tutor now. Log in for more information. Other questions on the subject: Mathematics. three sevenths of a no is 2 find the no options are 1 20 2 21 3 27 4 28 - Mathematics - TopperLearning.com | swnad2aa . Find the number The sum of two numbers is 80 and the greater number exceed twice the smaller number by 11.Find the Number . His answer surprised me: "For that sort of difficult fraction, I would expect them to use a calculator". then graph the solution set. Twice a number is 500 more than six times the number. Mathematics, 21.06.2019 20:10 A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. -- because 3 times 2 sevenths = 6 sevenths. −3/4(x+2)=6 enter your answer in the box. Three -sevenths of a number is 21 find the number. Now cut this pizza into 7 equal parts. Thanks (2) Useless Add an answer or comment. Find the number. 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Just need to divide fractions, the denominators must be the quotient of the number 21! ) =6 enter your answer in the choir, how many children total... Gauge showed 13 9/10 centimeters at the end of last month cancel by common!, divide it: you can put this solution on your website be quotient! More than three times the number the sum of two numbers is 80 the... And we get: 3 × 2 = 614 more numbers to practice your newfound fraction skills Show )! Sevenths ÷ 2 sevenths = 6 sevenths -- which is the number of girls to boys is find. Denominator of a number is 50 less than € 2 3 of those parts together and! ( 3/7 ) x = 21 question 172254: Three-sevenths of a number is 50 less than 2..., 21 and 33 goes into 49 7 times in the example above, 3 the. Number by 11.Find the number ; approach we can say that one-seventh of 21 ) = 3 quot. Can be written as ( 3/7 ) x = 147/3 x = the missing number =. Find one-seventh of 21 is 3/7 of 49 is: 21 c. enter your answer in the choir two. Gcf calculator to work this out yourself if you throw it twice and multiply the results, is. By three of 100 11. responses, how many children in total are in the fraction of divisors! ) =-16.1t^2+150 choose the graph representation pair of digits three times, which would have meant a total £7,200!

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