Mathematics, 31.01.2020 09:44 ayandjay01
Two lines or equations are described in each part. decide whether each system has one solution, no solution, or infinitely many solutions. show your work and explain your reasoning for each of your answers.
(a) line a has a rate of change of 7.
line b has a rate of change of -7
(b) 2x + 3y = 5.5
4x + 6y = 11
(c) these two graphed lines:
(d) line c and line d are parallel.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined
Answers: 1
Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
Answers: 2
Mathematics, 21.06.2019 21:10
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
Answers: 2
Mathematics, 21.06.2019 22:50
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
Answers: 1
You know the right answer?
Two lines or equations are described in each part. decide whether each system has one solution, no s...
Questions
Biology, 26.01.2021 01:00
Biology, 26.01.2021 01:00
Mathematics, 26.01.2021 01:00
Physics, 26.01.2021 01:00
Business, 26.01.2021 01:00
Mathematics, 26.01.2021 01:00
Health, 26.01.2021 01:00
Mathematics, 26.01.2021 01:00
