A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
cn someone give me a website with a free online tutor
anonymous
 5 years ago
cn someone give me a website with a free online tutor

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0open study? thts the name of the site

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yes, there are 27 people available right now that may be able to help you. Just post your question.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Multiply both sides by 3.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x/3=30 (3) x/3=30(3) x=90

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can i go through this study guide with yall because its been a long time since i did any of this

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.05x2=x9 4x=7 x=7/4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok thank! can i send a picture of the next problem

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Is the circumference 3.4 meters?

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Is that the diameter of 3.4 meters

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the is question is what is the circumfrence and area of the circle

radar
 5 years ago
Best ResponseYou've already chosen the best response.1The image is pretty fuzzy. If the diameter is 3.4 meters the circumference is Pi times 3.4. Or 10.68 meters

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0:D this is so so much help! should i send a better pic

radar
 5 years ago
Best ResponseYou've already chosen the best response.1O.K, if that is the diameter (3.4), what would be the radius?

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Area of a circle is:\[A=\pi \times r ^{2}\] where r equals the radius.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0would tht be half of tht 3.4

radar
 5 years ago
Best ResponseYou've already chosen the best response.1yes, radius is one half the diameter.

radar
 5 years ago
Best ResponseYou've already chosen the best response.1I get 1.7 for the radius. What did you come up with?

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Good, use that value for r in the equation for area of a circle (6 post up from this one)

radar
 5 years ago
Best ResponseYou've already chosen the best response.1\[A=\pi \times (1.7)^{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this will give the answer

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Yes, what did you come up with?

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Did you get something like that?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i need help with this next problem! any takers?

radar
 5 years ago
Best ResponseYou've already chosen the best response.1I can help you (maybe) for one more before I have to leave. I don't mind helping those who are willing to help themselves.

radar
 5 years ago
Best ResponseYou've already chosen the best response.1The image is really fuzzy. It appears there is a line y=3x7 and then there appears to be another line intersecting whose equation is y=5x+11. Is this what you see?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the top of the intersecting line is 5x=11

radar
 5 years ago
Best ResponseYou've already chosen the best response.1O.K. then we could say at that point where they are intersect y=y 5x11+3x7 2x=4 x=2 You could plus that in and solve the y point by inspection I can see that y=1

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Wait in minute, did you say it is 5x+11, not 5x11??

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it looks to me like a geometry question: 5x+11 + 3x7 = 180

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Then it would be 5x+11=3x7 2x=18 x=9

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0From the picture it looks like we have a linear pair (a set of angles that make a straight line) so if we add the angles together we get 180 degrees. Setting them equal gives 5x+11 + 3x7 = 180 so 8x+4=180. 8x = 176 x = 22 degrees

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Could be, to me it looked like two intersecting lines, all be it one rotated to align it self with the x axis, and the intersection point was to be solved.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok so they way tbates did it or the way you did?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I can see that too, but the cursive l beside the line leads me to think its a linear pairs

radar
 5 years ago
Best ResponseYou've already chosen the best response.1It appears that Tbates has said this was a geometry question, he is probably rights, as theother questions were about circles etc. so I leave you in his capable hands lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0If it were lines on a graph I would have wholeheartedly agreed with your solution radar.

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Yes, I don't see any coordinates etc. I told christy_white, "maybe" I could help her, in this case maybe not. However, christy, is wanting assistance and appears to be sincerely trying, if you can help, please do.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I'll be around for a bit so post the questions away!

radar
 5 years ago
Best ResponseYou've already chosen the best response.1Go aheaD Tbates will be back

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok sending the picture

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if each quadirlateral is a parallelgram then find the value of x y z

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0If we look at 7 first and specifically z. Again we have a linear pair so: z + 78 = 180

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0This means z = 102 in the first problem.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0for x we have a set of parallel lines cut by a transversal so x = 24 (alternate interior angles) http://www.mathsisfun.com/geometry/alternateinteriorangles.html

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Finally all interior angles of a triangle add to 180 so: y + x + 78 = 180 y + 24 + 78 = 180 y + 102 = 180 y = 78

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0On the second one there's a theorem that states opposite angles in a parallelogram are equal so z = 104. Using alternate interior angles x = 32 and y = 44

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Does that make sense?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0had to take my dog out for a min. but im looking over it now

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Excellent! Have any more questions?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ohhh yes i have a whole study guide lol! i can take as much help as anyone is willing to give

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I'll be around, I'm also answering other questions but I'll be helping you out as well.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the distance btw two points\[( 2, 5)(6, 1)\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0There is a formula for finding the distance between two points and it's: \[distance = \sqrt{(x _{2}x _{1})^{2}+(y _{2}y _{1})^{2}}\] \[\sqrt{(52)^{2}+(16)^{2}}\] \[\sqrt{(3)^{2}+(7)^{2}}\] \[\sqrt{9 + 47}\] √56 = 7.48

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oops I meant √58 = 7.62
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.