Number of results: 70,008
Trig-Algebra help asap
can you please help me with another problem
Monday, March 12, 2012 at 7:50pm by Missy
algebra-trig help asap
x= arcsec 2= arccos1/2=60deg
Wednesday, April 18, 2012 at 8:06pm by bobpursley
algebra-trig help asap
x=sec^-1 2 I really need help with this problem. Thanks
Wednesday, April 18, 2012 at 8:06pm by missy
algebra-trig help ASAP
Can someone please help me understand how to graph y=3cos(x/4)-5
Thursday, April 12, 2012 at 2:58pm by missy
algebra-trig help asap
Evaluate the expression. Assume that all angles are in quadrant 1. 1. cos(arccos4/5)
Wednesday, April 18, 2012 at 4:42pm by missy
algebra-trig help asap
Evaluate the expression. Assume that all angles are in Quadrant I. 14. tan(arccos 3/5)
Wednesday, April 18, 2012 at 5:56pm by missy
algebra-trig help asap
=tan (cos^-1(3/5) =tan(theta) =4/3
Wednesday, April 18, 2012 at 5:56pm by Sherlee
algebra-trig help asap
by definition, arccos(4/5) is the angle whose cosine is 4/5 so, cos(that angle) is . . . 4/5!
Wednesday, April 18, 2012 at 4:42pm by Steve
Trig-Algebra help asap
area=aXb (a cross b in vectors) area=96*sin60 cm^2
Monday, March 12, 2012 at 7:50pm by bobpursley
Trig-Algebra help asap
A regular octagon is inscribed in a circle with a radius of 5 cm. Find the area of the octagon.
Monday, March 12, 2012 at 8:50pm by Missy
Trig-Algebra help asap
A regular pentagon is inscribed in a circle whose radius measures 7 cm. Find the area of the pentagon.
Monday, March 12, 2012 at 8:49pm by Missy
algebra-trig help asap
Write an equation I'm not sure how to do this though. The sine of x with an amplitude of 4, period of 3(pie) and phase shift to the right of pie/4
Saturday, May 5, 2012 at 7:53pm by missy
algebra-trig help asap
An isosceles triangle has a base 22 cm long and a base angle of 72 degrees. Find its perimeter.
Monday, March 26, 2012 at 7:50pm by missy
algebra-trig help asap
construct the right angled triangle, let the hypotenuse be h cos 72 = 11/h h = 11/cos72 = .... perimeter = 22 + 2h = ....
Monday, March 26, 2012 at 7:50pm by Reiny
algebra-trig help asap
An isosceles triangle has a base 36 cm long and a base of 65 degrees. Find its perimeter. I'm not sure if this is right but my answer is 1250.4 in^2
Saturday, May 5, 2012 at 6:48pm by missy
Trig-Algebra help asap
The adjacent sides of a parallelogram measure 8 cm and 12 cm and one angle measures 60 degrees. Find the area of the parellelogram.
Monday, March 12, 2012 at 7:50pm by Missy
Algebra-Trig help asap
A rhombus has sides of 5 cm each and one diagonal is 6 cm long. Find the area of the rhombus.
Tuesday, March 13, 2012 at 5:37pm by Missy
Trig-Algebra help asap
A rhombus has sides of 5 cm and one diagonal is 6 cm long. Find the area of the rhombus.
Monday, March 12, 2012 at 8:17pm by Missy
TRIG HELP ASAP
I need help trying to find the major and minor axis on this problem: x^2+3y^2-6x+24y+6=0
Monday, January 23, 2012 at 7:41pm by missy
Algebra-Trig help asap
make a sketch in a rhombus, the diagonals right-bisect each other. So we get 4 congruent right angled triangles. By Pythagoras , it is easy to see that each triangle has sides 3,4, and 5 So the other diagonal is 8 units long. The area of a rhombus is (1/2)(product of the ...
Tuesday, March 13, 2012 at 5:37pm by Reiny
Algebra-Trig Please Help ASAP
A balloon isin the vertical plane of two consecutive milestones of a road. The angles of depression of the stones as viewed from the balloon are 15 degrees and 17 degrees. Find the height of the balloon if (a) the stones are on opposite sides of the balloon, (b) the stones are...
Wednesday, February 15, 2012 at 9:07pm by Candy
ALGEBRA- please help ASAP
how do i simplify comlex fractions, like this one: ((5/x)-(x/x-1)) / ((x/x+1)+(6/x)) These are strains...you strain. Start with the numerator ((5/x)-(x/x-1)) Multply by x(x-1)/x(x-1) That simplifies it some. Then the denominator: multiply be x(x-1)/x(x-1) See if that gets you ...
Tuesday, February 6, 2007 at 10:53am by Anonymous
TRIG HELP ASAP
I really need help on this problem. A sector has area of 15 in^2 and central angle of 0.2 radians. Find the radius of the circle and arc length of the sector
Monday, February 6, 2012 at 7:48pm by missy
MGT HELP ASAP
ok these are the wrong questions to this..... These are the right ones for this now.. HELP ME PLease ASAP
Wednesday, November 19, 2008 at 8:22pm by troyer0269
Please answer my Misc. Question Asap!!!!!!!!
asap!!!!!!!!!! How rude. We are volunteers, and adults.
Sunday, December 3, 2006 at 12:12pm by Marie
Chem ASAP
For voltaic cell notation how do you know when to include Pt(s) and when not to.... Need help ASAP... test tonight!
Thursday, April 21, 2011 at 2:11pm by Chiara
trig
405 I THINK I *'S 15 BY 27 AND GOT 405. NOW THAT IVE HELPED YOU WITH TRIG CAN YOU HELP ME WITH INTRODUCTORY ALGEBRA
Saturday, October 16, 2010 at 4:00pm by Alicia
asap info
figure or description asap
Monday, March 18, 2013 at 11:03pm by Steve
math help asap on stats
i need help asap
Friday, February 6, 2009 at 9:07pm by Anonymous
math/algebra
the base of a rectangular prism has an area of 15.3 square inches and a volume of 185.13 cubic inches. write an equation that can be used to find the height of the prism, then find then height of the prism. Please help, asap!!!!
Thursday, April 14, 2011 at 6:39pm by bob, Please Help,ASAP!!!!
algebra/trig
1.Find the domain f(x)=ã(x^(2)-9) 2. Find all six trig functions for (-3,4)
Wednesday, June 8, 2011 at 11:27pm by Mike
algebra help asap
S/A= 4.5, D/A=4.5,N/E=.80, A= D+E. SOLVE FOR N/S
Tuesday, September 8, 2009 at 4:51pm by sean
algebra
need help asap please??!!
Wednesday, April 29, 2009 at 11:36pm by kim
algebra help asap
I read that as 5(?5)^10 = 5(5^5) = 5^6 = 15625
Tuesday, February 24, 2009 at 10:21pm by Reiny
Algebra Need answers ASAP
y = ax^2 = a (x-0)^2
Friday, March 28, 2008 at 3:02pm by drwls
Need help asap**
But the science tutors still don't know that you're asking a question in their field. No one here specializes in "Need help asap."
Wednesday, February 20, 2013 at 6:34pm by Ms. Sue
AED / ASAP PLEASE
my instryctor says It doesn't matter the age level. help please ASAP
Thursday, November 13, 2008 at 9:55pm by troyer0269
HELP ASAP
I need help asap!
Sunday, October 28, 2012 at 8:36pm by Bill
HELP ASAP
I need help asap!
Sunday, October 28, 2012 at 8:41pm by Bill
science please help asap
i need acrostic for nitrogen asap Noble gas In the air TNT R O Gas Everywhere Non metal
Wednesday, January 13, 2010 at 6:20pm by dash154
Pre Algebra Help ASAP
look at c. Why can't you solve for x, as in the others?
Friday, December 21, 2012 at 3:08pm by bobpursley
algebra help asap
Simplify: 5square root 9^10
Tuesday, February 24, 2009 at 10:21pm by jaz
algebra II
What's the answer I need it asap! 49y2-64
Thursday, March 18, 2010 at 2:12pm by star
ASAP
can someone please make up an address and a phone number that i can use for my brochure? please. please. ASAP
Sunday, July 18, 2010 at 4:23am by office
Trig
prove(sinx/cosx+1)+(cosx-1/sinx)=0 Please help asap!!!!! PLEASE
Saturday, March 3, 2012 at 6:09pm by Katie
Trig
plugging in the trig values, you have .1051x = .2309(1.1-x) Have you forgotten your algebra I? .1051x = .2540 - .2309x .3360x = .2540 x = 0.756
Monday, October 15, 2012 at 3:27pm by Steve
trig/precalculus
Hmm. By the time you get to trig, a little algebra I should not throw you. M w cosx = w sinx M = w sinx / w cosx = sinx/cosx = tanx Where did you get stuck on the way?
Tuesday, December 13, 2011 at 12:31am by Steve
algebra 1
graph the system of linear inequalities x+y<4 x+y>-2 please solve asap
Wednesday, January 30, 2008 at 5:43pm by shay
Height and distance
http://www.mathsisfun.com/algebra/trig-cosine-law.html
Friday, April 26, 2013 at 11:14am by Ms. Sue
trig
Come on, guys. By the time you take trig, a little algebra shouldn't be a problem . . . an isosceles triangle has two equal sides. the perimeter is the sum of all the sides 2x+9 + 2x+9 + 3x = 60 7x + 18 = 60 x = 6
Monday, November 14, 2011 at 12:26am by Steve
socials
asap please
Sunday, February 27, 2011 at 4:39pm by james jackson asap please
algebra
solve the equation for the indicated variable 6k + 8m = 20; m i dont understand! help asap
Monday, September 26, 2011 at 7:01pm by megalou
Algebra Need answers ASAP
What is the factored form for a Quadratic Function with it vertex at teh origin?
Friday, March 28, 2008 at 3:02pm by Alan
trig
is this algebra or pre-algebra
Thursday, February 2, 2012 at 8:14pm by Brianna
Algebra
Please help asap, (Question) he length width of a rectangle are in the ratio 3:2. The perimeter is seventy-three centimters.
Tuesday, November 27, 2012 at 12:39am by TaSherra
trig
3^2 = (5 + 2x)(5 - 2x) = 25 - 4x^2 4x^2 = 16 x^2 = 4 x = 2 or -2 are the two solutions. The product of those two solutions is -4. This is not a trig question. It is about logartithms and algebra.
Friday, August 26, 2011 at 3:29pm by drwls
HELP!!!!!! ASAP
HElp!!!!!!!!!!!!!!!Asap
Tuesday, April 27, 2010 at 9:50pm by cole
Trig 30
x/2 = 2pi/3 yields a unique solution of x = 4pi/3 Does this answer come from some trig equation? Your subject title suggests that. In that case find the period of the trig function, then add k(period) to 4pi/3, k an integer.
Friday, March 19, 2010 at 7:59pm by Reiny
help asap please
First of all, "help asap" does NOT tell us what kind of help you need. If it's language, that's my field. Try: English language or something similar for the title of the post! Sra (meantime I'll try to look for something for you)
Friday, February 6, 2009 at 9:19pm by SraJMcGin
Algebra-Trig Please Help ASAP
If the balloon is between the stones, then: Let the balloon be x away from the first stone, and 1-x away from the other h/x = tan 15° = .268 h/(1-x) = tan 17° = .306 .268x = .306(1-x) x = .533 1-x = .467 height = .1428 mi = 754 ft If the balloon is not between the ...
Wednesday, February 15, 2012 at 9:07pm by Steve
11th grade math algebra 2 trig
This is algebra II? Let AB be the number. A-6=B A*10+B-36=B(10)+A
Thursday, October 9, 2008 at 9:37pm by bobpursley
SCIENCE ASAP please
please help ASAP!
Friday, April 12, 2013 at 9:07pm by Delilah
Chemistry NEED HELP ASAP
I need help ASAP!
Monday, November 12, 2012 at 11:25am by Anonymous
algebra 2 and trig (math)
tan is a trig operator, it needs an operand. You probably mean something like tan^2 Ø - tanØ = 0 factor it tanØ(tanØ - 1) = 0 so tanØ=0 or tanØ=1 Ø = 0 or Ø = π/4 or Ø = 5π/4 since it asked for ...
Monday, April 25, 2011 at 11:49pm by Reiny
algebra
oh yea. please answer asap. please
Wednesday, September 9, 2009 at 5:15pm by Hannah
college Algebra
solve by the substitution method. 8x+3y=-40 x=48-7y THE ANSWER SHOULD BE AN ORDERED PAIR. PLEASE HELP ASAP
Wednesday, April 21, 2010 at 8:41pm by Tonia
Algebra 2
Solve e^(2x-1)=3 I need all of the steps. I need this ASAP because this assignment is due tomorrow. Thanks
Wednesday, May 25, 2011 at 5:52pm by Brandon
Algebra 2
Solve: 2-y=sqrt(y+4) I need all of the steps. I need this ASAP because this assignment is due tomorrow. Thanks
Wednesday, May 25, 2011 at 5:37pm by Brandon
Algebra 2
Simplify: 6/(3+2sqrt3) I need all of the steps. I need this ASAP because this assignment is due tomorrow. Thanks
Wednesday, May 25, 2011 at 5:36pm by Brandon
Algebra/Trig
thanks!
Monday, June 20, 2011 at 6:18pm by jelanietux
ALGEBRA 2 W/TRIG
thanks!
Wednesday, August 25, 2010 at 9:16pm by ashly
Algebra ASAP
Elimination ( show work please) 6x+5y=39 3x+5y=27
Tuesday, February 26, 2013 at 6:28pm by Stephanie
Algebra 2
Simplify: (2sqrt6-sqrt3)^2 I need all of the steps. I need this ASAP because this assignment is due tomorrow. Thanks
Wednesday, May 25, 2011 at 5:35pm by Brandon
algebra-trig help ASAP
draw your standard cos(x) function, with tics at standard places: 0,pi/6,pi/4,pi/3,pi/2,pi, etc. Now, you want x/4 to be those values, instead of x. So, multiply all the x-values by 4: change the labels to 0,2pi/3,pi,4pi/3, ... Now you have a graph of cos(x/4) Relabel the y-...
Thursday, April 12, 2012 at 2:58pm by Steve
Algebra 2
Simplify: log6^(36/6^-10) I need all of the steps. I need this ASAP because this assignment is due tomorrow. Thanks
Wednesday, May 25, 2011 at 5:49pm by Brandon
Algebra 2
Simplify: sqrt6(sqrt2/2+sqrt3)-sqrt8 I need all of the steps. I need this ASAP because this is due tomorrow. Thanks
Wednesday, May 25, 2011 at 5:32pm by Brandon
physics-ASAP
a crate on a frictionaless plank inclined at angle theta with respect to the horizontal. Which of the follwing relationships is true? (assume that the x-axis is parallel to the surface of the incline) a)Fy = Fg b)Fx=0 c)Fy=Fx d)none of the above *my answer would be c but i ...
Sunday, February 13, 2011 at 10:16pm by carol
algebra 2 trig
8/2+√6
Monday, October 29, 2012 at 10:55am by Elizabeth
algebra/trig help please
yes
Wednesday, November 16, 2011 at 6:55pm by KIKI
Algebra 2 / Trig
Thank you. Can you explain how to do this?
Sunday, May 15, 2011 at 2:44pm by Ashwin
Algebra 2/Trig
Wow, thanks.
Thursday, February 26, 2009 at 8:36pm by Chris
algebra 2/trig
You are a god.
Wednesday, February 18, 2009 at 12:02am by Chris
math
could someone please refresh my memory of the basic trig functions? ex) cos^2 + sin^2 = 1? That is a trig identity. http://www.sosmath.com/trig/Trig5/trig5/trig5.html
Thursday, April 12, 2007 at 10:18pm by raychael
Algebra 2 to Reiny
you are correct. You can test whether two trig expressions are equal by taking a non-standard angle, like 37°, and evaluating each expression If the question was to "simplify", I would consider the original expression simplified enough. Because of the many trig ...
Friday, June 11, 2010 at 12:03am by Reiny
Algebra/ Precal
Sales= S(thousands) t=yrs S=100(1-e^(kt)) k=0.035 How many units were initially sold? How many were sold after 10yrs?
Tuesday, February 14, 2012 at 9:55pm by HELP ASAP
Trig
please show me again in trig way
Saturday, May 17, 2008 at 12:40pm by Doni --i didnt get this one can please show me the trig way a little bit more clrealy
trig
Subtract 2 pi from 7pi/3. The trig functions of 7 pi/3 will be the same values as the trig functions of pi/3, which is 60 degrees. The cosine of pi/3 is 1/2. That makes the secant 3. The tangent is sqrt3 You should be able to look up or figure out the other funtions of that ...
Tuesday, January 12, 2010 at 9:50pm by drwls
Algebra (need help ASAP!!!!)
I didn't get how to do the problem. In my book it says to choose a variable and write an absolute value inequality that represents each set of numbers. Here are the problems I had-- all real numbers less than 2 units from 0 all real numbers less than 1 unit from -4 I need ...
Thursday, December 14, 2006 at 8:21pm by Emily
Math - Solving Trig Equations
Start by recalling the most important identity. My math teacher calls this "the #1 Identity." sin^2(x) + cos^2(x) = 1 We want to simplify our trig equation by writing everything in terms of sine. Let's solve the #1 Identity for cos^2(x) because we have that in ...
Wednesday, November 21, 2007 at 6:29pm by Michael
algebra 2 trig HELP TEST TOMMAR
thank you
Monday, January 21, 2013 at 5:29pm by river
algebra/trig
solve: ln12x = 6
Tuesday, March 1, 2011 at 3:03pm by carolyn
ALGEBRA 2 W/TRIG
What is the slope for y=3/4x+1?
Thursday, August 26, 2010 at 9:44pm by ashly
ALGEBRA 2 W/TRIG
That was a different question!
Wednesday, August 25, 2010 at 9:16pm by ashly
algebra/trig help please
is this graphable??? y=x^2-4x-2
Wednesday, November 16, 2011 at 6:55pm by bunny
algebra/trig
1. find domain f(x)=(sqrt(x^(2)-9))
Wednesday, June 8, 2011 at 11:27pm by Mike
algebra 2 and trig (math)
I see no equation
Tuesday, April 26, 2011 at 12:09am by Reiny
trig/algebra
I think both of them are wrong.
Wednesday, February 3, 2010 at 7:19pm by Pema
11th grade Algebra 2/ Trig
67h
Wednesday, May 20, 2009 at 8:05pm by Anonymous
Grade 11 Algebra 2/Trig
Thank you so much!!! :)
Wednesday, May 27, 2009 at 6:47pm by Anonymous
trig
first of all, this is not trig, secondly your expression makes no sense.
Monday, January 7, 2013 at 10:03pm by Reiny
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