Mathematics, 13.11.2020 14:00, unicornsflyhigh

In a language Institute all the students study either Japanese or Korean or Hebrew. In a class of 55 students, 21 students study Japanese and Korean, 23 study Korean and Hebrew, 25 study Japanese and Hebrew. If 18 students study only one language, how many students are studying all three languages?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:40, emileep13

Long division the problem is 40 ➗ 348 = ?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, neariah24

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Answers: 2

continue

Mathematics, 21.06.2019 22:30, jacks0292

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Answers: 2

continue

Mathematics, 21.06.2019 23:30, fireemblam101ovu1gt

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?

Answers: 3

continue

Do you know the correct answer?

In a language Institute all the students study either Japanese or Korean or Hebrew. In a class of 55...

Questions in other subjects:

Social Studies, 28.03.2020 01:47

The political activities of Pierre Joseph Proudhon (1809–1865) eventually landed him in a French prison, but Proudhon was not a man of violence. He called for the extension of demo...

Biology, 28.03.2020 01:47

A couple is having a baby. The father is homozygous dominant (HH) for curly hair. The mother is homozygous recessive (hh) for straight hair. Answer the questions in the box below....

Mathematics, 28.03.2020 01:48

Find the arc length of the curve from y = 1 to y = 4....

Mathematics, 28.03.2020 01:48

What is the correct classification of ∠PQR? acute obtuse right straight

Mathematics, 28.03.2020 01:54

A company operates two plants which manufacture the same item and whose total cost functions are and C₁ = 8.5 + 0.03 q₁² and C₂ = 5.2 + 0.04 q₂², where q₁ and q₂ are the quantities...

Mathematics, 28.03.2020 01:54

A friend of yours, a senior, took the Graduate Record Exam in September and scored in the 99th percentile. In February your friend took the same exam over again. This time your fri...

Business, 28.03.2020 01:54

In 2010 the federal government reduced the Social Security Tax withholding rate from 12.4 percent (6.2 percent on both the employer and employee) to 8.4 percent (4.2 percent on bot...

Business, 28.03.2020 01:54

Elburn Supply Co. has the following transactions related to notes receivable during the last 2 months of 2015. The company does not make entries to accrue interest except at Decemb...

Mathematics, 28.03.2020 01:54

Oint A is launched horizontally away from a wall and a ( t ) represents Point A's distance from the wall (in meters) in terms of the number of seconds t since the point was launche...

Physics, 28.03.2020 01:54

Two boys are sliding toward each other on a frictionless, ice-covered parking lot. Jacob, mass 45 kg, is gliding to the right at 7.83 m/s, and Ethan, mass 31.0 kg, is gliding to th...

Other tasks in the category: Mathematics More task