# Math quick check thx

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither,
find how many failed each subject.
I made a venn diagram the middle part of the venn diagram would be 7 and the math part would be 13 and the ela part would be 26. How do i check this?

1. 👍 0
2. 👎 0
3. 👁 179
1. Math failed:
1,2,3,4,5,6,7,8,9,10,11,12,13
Ela failed:
10,11,12,13,14,...,33,34,35
Neither: 36,37,38,39,40,41,42

1. 👍 0
2. 👎 0

## Similar Questions

1. ### venn diagram

IN A CLASS OF 130 STUDENTS.85 PASSED IN MATHS, 60 PASSED IN SCIENCE, 10 FAILED IN BOTH. a) how many passed in science but failed in math b)how many failed in exactly one subject

asked by Navami on June 21, 2014
2. ### Maths

Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in

asked by Neeraj Bhanot on October 9, 2010
3. ### Math

In an exam,90 students passed in science and 60 students failed in science and 80 failed in maths and 30 failed in both then find the number of students passed in both subjects.

asked by Nirjal on July 22, 2020
4. ### Logic

Mrs. Orlof teaches two history classes, one in the morning and one in the afternoon. Yesterday she gave the same test to both classes. Anyone who failed the test must take a retest. Since a greater percentage of students who took

asked by Tammy on August 12, 2012
5. ### ma

In a class of 100 students, 40 failed in Math, 30 failed in Physics, 60 failed in Chemistry. 35 passed in both Math and Physics. 20 passed in Physics and Chemistry. 25 passed in Math and Chemistry. Each student passed in at least

asked by Anonymous on September 7, 2016
1. ### 8th Grade History

How did Jefferson Davis's failure as a leader illustrate a key weakness of the Confederacy? A. He failed to secure enough funds for the war, which illustrates the Confederacy's bureaucratic corruption. B. He failed to secure

asked by Mike Dobins on March 27, 2017
2. ### Math

When a class took a math test, 15% of the class failed, 25% made some mistakes (but didnâ€™t fail), and 24 students got perfect scores. How many students were in the class?

asked by Sara on February 23, 2017
3. ### IGNOU probability

Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in

asked by Dharmenra on October 15, 2010
4. ### Probability

Consider the communication network shown in the figure below and suppose that each link can fail with probability p. Assume that failures of different links are independent. Assume that p=1/3. Find the probability that there

asked by qwerty on February 16, 2015
5. ### Statistics

An accelerated life test on a large number of type-D alkaline batteries revealed that the mean life for a particular use before they failed is 19.0 hours. The distribution of the lives approximated a normal distribution. The

asked by Ryan on April 11, 2014
6. ### Math

In an examination of a certain class, at least 70% of the students failed in Physics, at least 72% failed in Chemistry, at least 80% failed in Mathematics and at least 85% failed in English. How many at lest must have failed in

asked by A on May 26, 2017