1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
geniusboy [140]
3 years ago
8

Mrs. Rodriquez has 24 students in her class. Ten of the students are boys. Jeff claims that the ratio of boys to girls in this c

lass must be 5:12. What is Jeff’s error and how can he correct it?
Jeff found the ratio of the number of boys to the total number of students. He needed to first find that there are 14 girls to get a ratio of 10:14 or 5:7.Jeff found the ratio of the number of boys to the total number of students. He needed to first find that there are 14 girls. The ratio would be 14:10 or 7:5.Jeff did not write the ratio in the correct order. He should have written it as 24:10.Jeff did not write the ratio in the correct order. He should have written it as 12:5.
Mathematics
2 answers:
Ahat [919]3 years ago
8 0

Answer:

The correct option A.

Step-by-step explanation:

Total numbers of students = 24.

Number of boys = 10

Number of girls = 24 - 10 = 14

Jeff claims that the ratio of boys to girls in this class must be 5:12.

The ratio of the number of boys to the total number of students is

\frac{boys}{students}=\frac{10}{24}=\frac{5}{12}=5:12

Therefore Jeff found the ratio of the number of boys to the total number of students.

The ratio of boys to girls in this class is

\frac{boys}{girls}=\frac{10}{14}=\frac{5}{7}=5:7

Therefore the ratio of boys to girls in this class is 5:7.

Option A is correct.

dezoksy [38]3 years ago
4 0
The ratio is 10:14 or 5:7 which is the ratio of boys to girls!
You might be interested in
Accrual income versus cash flow for a period. Thomas Book Sales, Inc., supplies textbooks to college and university bookstores.
agasfer [191]

This is Q.a

I hope this helps

4 0
3 years ago
A figure is composed of two half-circles.
posledela

Answer:

The answer is C, 220 units.

3 0
3 years ago
1 point)
drek231 [11]
Ok it will be c so yea
4 0
2 years ago
Write an equation (7,-4) and has a slope of m =-6
Ann [662]

Answer:

Step-by-step explanation:

y + 4 = -6(x - 7)

y + 4 = -6x + 42

y = -6x + 38

4 0
3 years ago
A circle in the zy-Plane has a center at(3/4,1/2) and a radius that is 3/5 units long. which of the following is an equation of
Contact [7]

Answer:b

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • If m∠agh = 4x and m∠ghd = 3x + 40, what is the value of x?
    9·1 answer
  • There are 10 cats, 15 dogs, and 12 birds in a shelter. one animal is randomly selected. what is p(dog and cat)?
    7·1 answer
  • I am in algebra 1, please help i am so lost :(
    8·1 answer
  • The answer to the problem 3(6 - 7) + 8 is called a ____________. A). difference. B). product. C). quotient. D). sum
    10·2 answers
  • Use polynomial long division to find the quotient and the remainder when 2x^3-3x^2-2x-1 is divided by x-3
    13·1 answer
  • If one factor of 6x^2+5x-6 is 3x-2, whats the other factor
    13·1 answer
  • Find answer pleasee AND EXPLAIN IT FOR BRAINLIEST
    12·1 answer
  • What is the GCD of 18 and 48
    13·2 answers
  • Round each number to the nearest whole number to estimate the product of 19.875 and<br>4 ⅞​
    13·1 answer
  • If a student applied force 36N on a bench and it displaced by 4 m how much work did that student do
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!