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anonymous
 one year ago
Find the exact value of tan(M).
anonymous
 one year ago
Find the exact value of tan(M).

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do we know anything at all about \(M\)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\tan(M)=\frac{\text{opposite}}{\text{adjacent}}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1443665613699:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0btw you have my second favorite name on OS

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The diagonals of kite KITE intersect at point P. Which statement is true?

sweetburger
 one year ago
Best ResponseYou've already chosen the best response.0to find m wouldnt you need to take tan1(5/12)

sweetburger
 one year ago
Best ResponseYou've already chosen the best response.0tan^1(5/12) sorry typo

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you @satellite73 what's your first favorite :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i just said second because i didn't want to totally commit

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0btw i am going to take a stab at this geometry, but no guarantees what are the options for this "which of the following"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A) <KIE=<TPE B) <TIP=<TPE C) <KIT=<KET D) <KPE=TPE

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0going to take a minute to go through all of these

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the last one is true for sure

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think that is the only one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i was hoping for more trig

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If TUVW is an isosceles trapezoid with TU/ parallel to WV/, name a pair of similar triangles. Explain.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0WTV and WUV are similar the diagonals have the same length, TW equals UV and angle W equals angle V

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A. triangle UXV= triangle WXT by the SAS similarity theorem. B. triangle TXU= triangle WXV by the SAS similarity theorem. C. triangle WUV= triangle TVW by the AA similarity postulate. D. triangle TXU= triangle VXW by the AA similarity postulate.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ughh... that took a long time.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah now let me check

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok first one looks good, but let me keep checking

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Verify the identity. cos 4x + cos 2x = 2  2 sin2 2x  2 sin2 x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hold the phone, not done with the previous one (i hate geometry)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0same... I hate it too.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cause C looks good too damn lets move on

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\cos (4x )+ \cos (2x) = 2  2 \sin^2( 2x)  2 \sin^2(x)\] i am a bit confused with the 2's can you post a screen shot or is that it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hey could we hold off on this problem for a sec, we'll come back to it. Is that fine?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0let me guess, more shape...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0In the figure,line AB is parallel to line CD. If the area of triangle CED/ is 425, the area of BEA / is 68, and BE = 10, find CE.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A. 25 B. 36 C. 48 D. 62.5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the big triangle has area 425 and the small one area 68 is that right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the ratio of the big area to the small area is \(425:68\) which reduces to \(25:4\) or \(\frac{25}{4}\) the ratio of the sides is therefore the square root of that, namely \( \frac{5}{2}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0since \(BE=10\) multply it by \(\frac{5}{2}\) and get \(25\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0pick A we are done, the answer is 25

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Find the equation of the circle that has a diameter with endpoints located at (5,3) and (11,3)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0first find the midpoint you got that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do I have to type in the answer choices...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no we can knock this out in a heartbeat

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what is the average of \(5\) and \(11\)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you know what i mean? add them up, divide by 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[511=16\] \[16\div 2=8\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok in any case that makes the midpoint \((8,3)\) so the equation is \[(x+8)^2+(y+3)^2=r^2\]now we need \(r\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the distance between \((8,3)\) and \((5,3)\) is evidently 3 (from 8 to 5 is 3 units) so \(r=3\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0final answer \[(x+8)^2+(y+3)^2=9\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i hate to break it to you but i have no $%#@ing idea

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Lol that alright, hold on.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0repost i am sure someone knows this and i am sure it is not me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Triangle GHI is similar to triangle JKL. If IH=36 and KP=18, LK=24 then MH=_____. A. 12 B. 20 C. 27 D. 48

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it take goddamn forever just to read it hold on

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@satellite73 That's fine for now we'll move on from that problem :) ^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no it is doable give me a sec

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{18}{24}=\frac{3}{4}\] and so \[\frac{MH}{36}=\frac{3}{4}\] making \[MH=\frac{3\times 36}{4}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i hope 27 is a choice

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0whew did i mention that i hate geometry?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The diagonals of rectangle NOPQ intersect at point R. If OR=3x4 / and NP=5x+20/, solve for x. A. 2 B. 3 C. 12 D. 28

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[2\times OR=NP\] pr \[2(3x4)=5x+20\] solve for \(x\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.06x8=5x+20 5x 5x x8=20 +8 +8 x=28 yay!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Find the volume of a sphere with a diameter 40 cm in length. Approximate pi as 3.14 and round your answer to the nearest tenth. A. 5,026.5 cm^3 B. 33,493.3 cm^3 C. 42,090.0 cm^3 D. 268,082.6 cm^3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just plug in the radius, 20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0google give me 33510.32 so i guess it is more exact the using 3.14

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Given that WXYZ is a rhombus, find the value of x. A. 15 B. 20 C. 30 D. 45

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[4x10=2x+20\] solve in your head

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0where is all this hell coming from?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If , arC NTM = arc OUM, line SP = line SQ/, S is the center of the circle, and OM = 18, find NT. Round the answer to the hundredths place. A. 11.50 B. 11.92 C. 12.05 D. 12.37

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Find the value of x. Round the answer to the nearest tenth, if needed. A. 9 B. 18.9 C. 22 D. 32.1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this one is ok \[\frac{x}{21}=\frac{49}{x}\] or \[x^2=1029\] making \[x=\sqrt{1029}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0same I lost connection or something.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0site is sometimes bad

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following statements apply to a polygon with eight sides? i. It is a hexagon. ii. It is a heptagon. iii. It is an octagon. iv. It has a total interior angle measure of 1,080º. v. Each interior angle is 135º. A. i, v B. ii, iv C. iii, v D. iii, iv, v

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0octagon for sure interior angles add to 1080
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