patbatE21
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Questions Answered

andrea19:
Which direction does energy and matter flow in this picture?
…
 updated one year ago
 2 replies
 1 Medal
Mathematics

dmezzullo:
Solve
1. x – 3 > –9
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

patbatE21:
a building had 3 room apartments and 2 room apartments. If there are 70 apartments and 180 rooms, find the number of each type of apartment.
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

patbatE21:
The sum of 12 times the larger number and 11 times the smaller is 36. The difference of 12 times the larger and 7 times the smaller is 36. …
 updated one year ago
 7 replies
 1 Medal
Mathematics

careoh:
How to find the SUM of the solution of the equation:
8x^2+40x=16x
 updated one year ago
 18 replies
 1 Medal
Mathematics

patbatE21:
solve y= (x)/(sin (x) + cos (x)).
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

patbatE21:
Find f' of f(x)=sin(2x)^2 at f'(pi/6)
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 updated 2 years ago
 5 replies
 1 Medal
Mathematics

patbatE21:
f(x1) where f(x) = (x+1)^5 3x^2
…
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

patbatE21:
Please explain tonic influence and how it regulates breathing in humans. Thank You!
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

patbatE21:
Find the volume generated by revolving about the xaxis the area bounded by xy = 9, the xaxis and lines x = 3 and x=9
 updated 2 years ago
 13 replies
 2 Medals
Mathematics

andres123:
what would the slope be for the equation 4x  3y = 12?
 updated 2 years ago
 4 replies
 2 Medals
Mathematics

patbatE21:
In the figure, if C1 = C2 =2C3 = 22.6 uF, how much charge is stored on each capacitor when V = 45v?
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

patbatE21:
two points A and B are on the number line. A is at 12 1/4 units from the origin O and B is 22 1/2 units from O. What number is halfway betwe…
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

patbatE21:
A recipe requires 3 ingredients A, B, C in the volume ratio 2:3:4. If 6 pints of ingredient B are required, how many pints of ingredients A …
 updated 2 years ago
 16 replies
 1 Medal
Mathematics

patbatE21:
A taxi ride cost $2.50 for the 1/2 mile, and $0.25 for every 1/4 mile after that. How much will a 5 mile trip cost?
 updated 2 years ago
 20 replies
 1 Medal
Mathematics

patbatE21:
On a single day the temp. in Alaska dropped from a high of 12 degree F to a low of 50 degree F. What is the difference between the high an…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

patbatE21:
A jar of juice weighs 12 lbs. 1/4 of the juice spills out. The jar of juice now weighs 9 1/2 lbs. How much does the empty jar weigh?
 updated 2 years ago
 13 replies
 1 Medal
Mathematics

patbatE21:
A circular disk is 0.375 of an inch in thickness. If there are 24 disks stacked one on top of the other. How high is the stack of disks?
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

patbatE21:
Lisa and Gage are painting a room. If Lisa has painted 1/6 of the room and Gage has painted 1/4 of the room, what fraction of the room remai…
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

patbatE21:
What makes an American?
Someone wanted me to give feed back on what they wrote and I wanted to share hear openstudy writing groups comment…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

pokemon23:
What is happiness?
 updated 2 years ago
 4 replies
 5 Medals
Mathematics

patbatE21:
Greetings all! A family member of mine was given an assignment to write a scientific essay and I told him I would help him to revise it. I h…
 updated 2 years ago
 10 replies
 2 Medals
Mathematics

patbatE21:
Evaluate the integral:
Indefinite Integral ((x^3 + x^2 + 2x + 1) / (x^2 + 1)(x^2 + 2)) dx
 updated 2 years ago
 18 replies
 2 Medals
Mathematics

patbatE21:
Integrate (9  x^2  x 1)dy from x = 1 to x = 2…
 updated 2 years ago
 31 replies
 2 Medals
Mathematics

patbatE21:
Explain why each of the following integrals is improper.…
 updated 2 years ago
 7 replies
 2 Medals
Mathematics

patbatE21:
Evaluate the integral using integration by parts with the indicated choices of u and dv:
1) Indefinite integral ln(2x +1)dx…
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

patbatE21:
Evaluate the integral by interpreting it in terms of areas.
Integral ((1/2)x  (1))dx
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

patbatE21:
Find d/dx tanh^1 (1x^2) .....this I have no clue about, a walk through would be nice…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

patbatE21:
Find the area between the graph of y = f(x) and the xaxis from x = 1 to x = 8
2x + 5 …
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

patbatE21:
Calculus II:
Starting at s = 0 when t = 0, an object moves along a line so that its velocity at time t is v(t) = 2t  4 centimeters per sec…
 updated 2 years ago
 28 replies
 3 Medals
Mathematics
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