Mathematics, 09.07.2019 11:00 tahiratnoel20
Which of these statements about algebra are true? algebra uses abstract symbols to represent concrete elements in the real world. in an algebraic equation, the same variable can represent two different unknowns. many great mathematicians were also philosophers. an algebraic expression contains an equal sign, but an algebraic equation does not. the same variable can represent two different unknowns in two different algebraic expressions.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:10
Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?
Answers: 1
Mathematics, 21.06.2019 19:30
Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
Answers: 1
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
You know the right answer?
Which of these statements about algebra are true? algebra uses abstract symbols to represent concre...
Questions
Physics, 14.10.2019 21:30
History, 14.10.2019 21:30
Mathematics, 14.10.2019 21:30
History, 14.10.2019 21:30
Chemistry, 14.10.2019 21:30
History, 14.10.2019 21:30
Business, 14.10.2019 21:30
Mathematics, 14.10.2019 21:30
Biology, 14.10.2019 21:30
