Determine current of river and speed of ship in still water
The river boat can head 340 miles up-river in 19 hours, but return trip takes only 14 hours. Determine current of river and determine speed of ship in still water to nearest tenth of the mph.
Expected delivery within 24 Hours
Find out the probability that the sample of 49 boxes will have a mean weight below 365 grams. Past records show that population mean is 368 grams and population standard deviation is 7. The probability will be between.
Another motorcycle leaves same gas station an hour later. Second motorcycle overtakes first motorcycle in four hours. Find rate of every motorcycle?
Distance s (in feet) of ball from ground after t seconds is s=112+96t-16t^2. After how many seconds will ball pass top of building on its way down?
The plane took one hour longer to travel 560 miles on first portion of the flight than it took to fly 480 miles on second portion. If speed was same for every portion, find flying time for second part of trip?
At 6:00 p.m., two trains were 490 miles apart. Determine rate of each train if northbound train traveled 15 miles per hour faster than southbound train.
Infeasibility in a linear programming problem occurs when
Consider the following linear programming problem:
Which of the following points (X,Y) is not a feasible corner point?
1933977
Questions Asked
3,689
Active Tutors
1454688
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Another evidence-based intervention that can be used in a school setting is self-management intervention.
One effective RTI strategy is progress monitoring. This approach helps teachers keep track of how well students are learning after an intervention begins.
Discuss how a single can steward his or her sexual urges and maintain chastity in a culture that views sexual involvement prior to marriage
This project requires you to develop a PowerPoint slide presentation for use as a training tool with brand new supervisors!
You have been hired by the Artic tourism board to create an informational Google Slide about the Inuit People.
Discuss an area you would rate yourself Exemplary and discuss and area you would rate yourself Not Yet or Emerging.
What does the research say about best practices in teaching vocabulary? How did you learn new words while in school?