Mathematics, 04.07.2019 07:00 HappyPom4169
At a concert, 20% of the audience members were teenagers. if the number of teenagers at a concert was 360, what was the total number of audience members? plsss
Answers: 1
Mathematics, 21.06.2019 19:00
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
Mathematics, 21.06.2019 20:40
The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?
Answers: 2
Mathematics, 22.06.2019 00:00
Which scenarios are most effectively explored by conducting an experiment? there is more than one correct answer. select all that apply. researchers want to study the effectiveness of a particular drug for treating migraines. they want to know which dosage of the drug yields the best results with the least side effects. to ensure fair results, the researchers want to ensure that participants and dosage administrators do not know which dosage participants receive. a teacher wants to plan a class fieldtrip and quickly determine where students prefer to go for the class fieldtrip. a car mechanic wants to know which of two engine brands makes better-performing engines. he wants to test the engines in identical situations and rate their performance in a way that can be fairly measured. a chemist studies the properties of a metal compound. she wants to know how the sample size of the metal affects its ability to conduct electricity. she wants to conduct the research in a controlled environment to minimize bias. a realty company wants to know the average income of its clients. the company wants to gather data income from current clients.
Answers: 2
Mathematics, 22.06.2019 02:00
If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
Answers: 3
At a concert, 20% of the audience members were teenagers. if the number of teenagers at a concert wa...
Mathematics, 29.01.2020 00:08
Mathematics, 29.01.2020 00:08
Physics, 29.01.2020 00:08
Mathematics, 29.01.2020 00:08
Mathematics, 29.01.2020 00:08
History, 29.01.2020 00:08
Mathematics, 29.01.2020 00:08
English, 29.01.2020 00:08
Mathematics, 29.01.2020 00:08
Social Studies, 29.01.2020 00:08
Mathematics, 29.01.2020 00:08
History, 29.01.2020 00:08
Biology, 29.01.2020 00:08