Mathematics, 01.11.2019 02:31 20emmanuelg1030
Acompany has two types of machines, type r and type s. operating at a constant rate, a machine of type r does a certain job in 36 hours and a machine of type s does the same job in 18 hours. if the company used the same number of each type of machine to do the job in 2 hours, how many machines of type r were used?
Answers: 3
Mathematics, 21.06.2019 16:00
Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .
Answers: 1
Mathematics, 21.06.2019 18:00
You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.
Answers: 2
Mathematics, 21.06.2019 19:30
Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)
Answers: 1
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Acompany has two types of machines, type r and type s. operating at a constant rate, a machine of ty...
Mathematics, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
English, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
Physics, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
Advanced Placement (AP), 17.01.2020 12:31
Arts, 17.01.2020 12:31
Social Studies, 17.01.2020 12:31
Computers and Technology, 17.01.2020 12:31