Questions by MattWhilden

Questions by MattWhilden

there are 21 students in a chemistry class. the students must pair up to work as lab partners, but, of course, one student will be left over to work alone. in how many ways can the students be paired up?

asked Nov 15, 2023

1 answer

14 votes

410k views

3) Use the graph to determine if the associated function would have a POSITIVEor NEGATIVE leading coefficient.N-1-3O positivenegativeO cannot be determined

asked Oct 9, 2023

1 answer

23 votes

204k views

An ice sculpture is melting at a constant rate. Its weight changed -1 4/5 pounds every hour. What is the total weught of the sculpture after 3 1/2 hours?

asked Jul 18, 2023

1 answer

23 votes

230k views

there is a 100 newtons of air resistance pushing you back and you are pedaling your bike forward with 600 Newtons of force, how much net force do you have moving you?

asked Jul 13, 2023

1 answer

17 votes

454k views

Find the angles marked with the letters

asked Mar 9, 2023

1 answer

29 votes

81.3k views

Please help me???? I would appreciate it

asked Sep 22, 2022

1 answer

3 votes

426k views

PLZ, QUICKLY IT IS HOMEWORK Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the other train travels at 80 mph. How long after

asked Aug 25, 2022

1 answer

3 votes

329k views

3 Normal things animals do

asked Apr 2, 2022

2 answers

8 votes

421k views

I don’t know witch else to choose please help me

asked Jan 18, 2022

1 answer

31 votes

334k views

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