Mathematics, 23.11.2020 21:30 bellamore
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation.
x + y = 24
3x + 5y = 100
What does the solution of this system indicate about the questions on the test?
The test contains 4 three-point questions and 20 five-point questions.
The test contains 10 three-point questions and 14 five-point questions.
The test contains 14 three-point questions and 10 five-point questions.
The test contains 20 three-point questions and 8 five-point questions.
Answers: 2
Mathematics, 21.06.2019 23:00
What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top
Answers: 2
Mathematics, 21.06.2019 23:50
What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q
Answers: 3
Mathematics, 22.06.2019 00:50
Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven donโt like country western.sixteen like jazz.three like country western and jazz, but not rock.six donโt like rock.eight like rock and country western.seven donโt like jazz.how many students were surveyed?
Answers: 3
Mathematics, 22.06.2019 01:00
Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship
Answers: 1
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3...
English, 20.09.2019 18:10
Mathematics, 20.09.2019 18:10
Spanish, 20.09.2019 18:10
Computers and Technology, 20.09.2019 18:10
Computers and Technology, 20.09.2019 18:10
Mathematics, 20.09.2019 18:10
Computers and Technology, 20.09.2019 18:10
Mathematics, 20.09.2019 18:10