Mathematics, 14.10.2021 01:10 natlovesfood
30 EASY points!
Train A has a speed
20
miles per hour greater than that of train B. If train A travels
250
miles in the same times train B travels
210
miles, what are the speeds of the two trains?
Answers: 3
Mathematics, 21.06.2019 15:00
Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis
Answers: 1
Mathematics, 21.06.2019 19:30
Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172
Answers: 1
30 EASY points!
Train A has a speed
20
miles per hour greater than that of train B. I...
20
miles per hour greater than that of train B. I...
Mathematics, 01.10.2019 01:00