Mathematics, 12.02.2021 21:10 kymberlyasher
In a class of 100 students, it is known that 45 study mathematics, 26 study chemistry and 27 study
physics. It is also known that 19 of the students study both mathematics and chemistry, 8 study
mathematics and physics, 10 study chemistry and physics, and 3 students study mathematics,
chemistry and physics. How many of these students study only chemistry.
Answers: 1
Mathematics, 21.06.2019 20:30
In an improper fraction, is the numerator equal to, less than, or greater than the denominator
Answers: 2
Mathematics, 22.06.2019 00:00
Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.
Answers: 1
Mathematics, 22.06.2019 01:30
Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5
Answers: 2
Mathematics, 22.06.2019 01:50
Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies
Answers: 3
In a class of 100 students, it is known that 45 study mathematics, 26 study chemistry and 27 study...
Computers and Technology, 31.03.2020 02:23
Mathematics, 31.03.2020 02:23
History, 31.03.2020 02:23
Mathematics, 31.03.2020 02:23
Mathematics, 31.03.2020 02:23
Mathematics, 31.03.2020 02:23
Mathematics, 31.03.2020 02:24
Chemistry, 31.03.2020 02:24
Mathematics, 31.03.2020 02:24