algebra-trig help asap

47,539 results

algebra-trig help asap

x=sec^-1 2 I really need help with this problem. Thanks

algebra-trig help ASAP

Can someone please help me understand how to graph y=3cos(x/4)-5

algebra-trig help asap

Evaluate the expression. Assume that all angles are in quadrant 1. 1. cos(arccos4/5)

algebra-trig help asap

Evaluate the expression. Assume that all angles are in Quadrant I. 14. tan(arccos 3/5)

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.

Trig-Algebra help asap

A rhombus has sides of 5 cm and one diagonal is 6 cm long. Find the area of the rhombus.

Trig-Algebra help asap

A regular octagon is inscribed in a circle with a radius of 5 cm. Find the area of the octagon.

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.

algebra-trig help asap

An isosceles triangle has a base 22 cm long and a base angle of 72 degrees. Find its perimeter.

Trig-Algebra help asap

A regular pentagon is inscribed in a circle whose radius measures 7 cm. Find the area of the pentagon.

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

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

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

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...

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

algebra/trig

1.Find the domain f(x)=ã(x^(2)-9) 2. Find all six trig functions for (-3,4)

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 ...

Please answer my Misc. Question Asap!!!!!!!!

asap!!!!!!!!!! How rude. We are volunteers, and adults.

SS ASAP

Compare and Contrast the Independence Struggles of american, african, and asia. ASAP

HELP ONLY ONE QUESTION!!!!!!!!!!!! HELP ASAP ASAP!

What is a cyber community, and when am I a part of it?

Chem ASAP

For voltaic cell notation how do you know when to include Pt(s) and when not to.... Need help ASAP... test tonight!

MATH HELP ASAP

Adjacent angles are ______ congruent A- always B- sometimes C- never D- none of these HELP ASAP

math asap

Solve the proportion using cross products. 8/20 = k/110 (A)99*^* (B)122 (C)3.3 (D)2.9 Am I correct? please asap

algebra help asap

S/A= 4.5, D/A=4.5,N/E=.80, A= D+E. SOLVE FOR N/S

Algebra ASAP (Please helpeth this lost soul)

Simplify (2sqrt(5)+3sqrt(7))^2 ~~~ Can you show the steps. I want to learn how to do it now so I won't have to pester y'all again with my feeble algebra questions :3

algebra

HELP PLEASE!! ASAP!! If f(x)=2x+1 and g(x)=3x-5, find f(g(2))

Algebra(please help ASAP!)

What is the slope? (1, 7), (10, 1) A. 3/2 B. -2/3 C. -3/2 D. 2/3

History ASAP

ASAP please and thank you! Explain the difference between capitalism and communism. what role does the government play in each type of economic system?

social studys ASAP!

The shang made tis their first capital city 1:ANAHUAC 2:BEIJING 3:ANYANG 4:GOBI PLEASE HELP ASAP!!!!!!!!!!!!!

algebra help asap

Simplify: 5square root 9^10

Algebra help ASAP please

Simplify. 1. x^2 - 1/2x^2 - x - 1 2. x^2 - 16/x^2 - 6x + 8 3. 6x^2 + 4x/2x^2 + 4x My answers: 1. ??? 2. x+4/x-2 3. 3x?

SCIENCE PLS URGENT 1 QUESTION ASAP!!!!!

8. Chromosome pairs contain different versions of genes, which are called __________________. (1 point) is it base? is it dna? is it alleles? help asap!!!??

Algebra

I need help with this ASAP please Solve D=ABC for B B=?

Algebra ASAP

Elimination ( show work please) 6x+5y=39 3x+5y=27

Algebra

Simplify the following expression: 4^4/4^6 -16 16 1/16 -1/16 Please help ASAP!

Pi

How do u describe how to check an algebra question??? I need help ASAP

algebra

solve the equation for the indicated variable 6k + 8m = 20; m i don't understand! help asap

algebra help please ASAP

Express in simplest form. 1. -4/x^3 + 9/x + 2/x^2 2. 7/10x^2 + 1/2x^3 + 11/5x 3. a + 4/3a + 2a - 1/5a^2

Pre-Algebra(please help ASAP!!!!!)

Find the GCF's of the numbers 36, 81, and 27

Algebra

what are the domain and range of th function y= 2√3x+4-5? Need HELP, ASAP Thanks

Algebra

what are the domain and range of th function y= 2√3x+4-5? Need HELP, ASAP Thanks

algebra help asap

what are the first 4 terms in the sequence represented by the expression 2n + 3? a. 2,5,8,11 b. 4,5,6,7 c. 5,7,9,11 d. 5,10,15,20

Algebra

NEED HELP ASAP! x/x-2 + x-1/x+1 = - 1 Please show me how you got your answer as well. :)

algebra 1

graph the system of linear inequalities x+y<4 x+y>-2 please solve asap

Algebra :\

these questions are: ELIMINATION USING MULTIPLICATION: 1. 2. 2x + 5y = 3 2x + y = 3 -x + 3y =-7 5x + 3y = 2 I NEED HELP ASAP!!!! HELP PLEASE!!!!

Algebra :\

Elimination using addition and subtraction: 1. x - y = 1 x + y = 3 2. -x + y = 1 x + y = 11 3. x + 4y = 11 x - 6y = 11 4. -x + 3y = 6 x + 3y = 18 PLEASE HELP!!!! I NEED HELP ASAP!!!!

Algebra

Simplify this equation: -9-6(w+5) I think it is -15w+30. Please reply ASAP

Algebra

23. what is the value of c so that x^2+13x+c is a perfect square trinomial I need HELP ASAP!!!

Algebra

what is the value of c so that x^2+13x+c is a perfect square trinomial I need HELP ASAP!!!

Algebra. NEED HELP ASAP PLEASE

Simplify. (Assume that the denominator is not 0.) 4(t − 1) + 4/4t + 4

science please help asap

i need acrostic for nitrogen asap Noble gas In the air TNT R O Gas Everywhere Non metal

P.E. ASAP PLZ

The first step in getting help for drug abuse is Detoxification Withdrawal Joining a therapeutic community Recognizing the problem***?? ASAP PLZ!! Thanks :)

precalc

Suppose that z1=6-8i. Find: A. The Trig Form of the complex number z1, where your theta is in degrees. B. The Trig form of z1*z2, where z2=5[cos(60degrees)+isin(60degrees)] C. The Trig Form of (z1)^4

algebra--1 question

Find the slope of a line that passes through (-2, -3) and (1, 1) 1/3 1 2 4/3 How do I do this? pls help asap! thanks.

Algebra

What is the equation expressions for 12 more than a number b? I said 12x + b I Need help ASAP!

algebra 2/trig

x+5 1 ------- - 1= ------- x^2-2x x^2-2x

Trig

prove(sinx/cosx+1)+(cosx-1/sinx)=0 Please help asap!!!!! PLEASE

calculus

1. what trig function has an amplitue of 1 and negative values for angles between π/2 and π? 2. what trig function never crosses the x-axis and has a value of 2 at π/6? are these correct? 3. what trig function has a period of π and is undefined for -π/...

Algebra Need answers ASAP

What is the factored form for a Quadratic Function with it vertex at the origin?

Algebra Answer ASAP thx!

(Rewrite each fraction with all the variables in the numerator) 8c^5/11d^4 e^-2

MATH help asap

connections academy 8th grade Lesson 9: Integers and Algebra help please anyone!

ALGEBRA 2 W/TRIG

What is the slope for y=3/4x+1?

algebra 2 trig

8/2+√6

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

college Algebra

solve by the substitution method. 8x+3y=-40 x=48-7y THE ANSWER SHOULD BE AN ORDERED PAIR. PLEASE HELP ASAP

math,science,algebra,geography

does any1 know a website that I can find answers to every subject asap?

algebra/trig

solve: ln12x = 6

algebra/trig help please

is this graphable??? y=x^2-4x-2

ASAP

can someone please make up an address and a phone number that i can use for my brochure? please. please. ASAP

PRINTING ASAP

How do you print a doubled sided A5 booklet using Kodak 5217? I've tried the internet ...practically all websites!! has anyone got any insights?? •Printing ANYONE?? - asap!!, Monday, November 4, 2013 at 12:38pm PLEASE

Algebra

Please help asap, (Question) he length width of a rectangle are in the ratio 3:2. The perimeter is seventy-three centimters.

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 ...

algebra/trig

x^2+2x-15=0 solve by completing the square

Trig/ algebra 2

if f(x) = sin4x-cos2x, find f(pi/8)

Math (Algebra 2 / Trig)

y=x^2+bx+7 has a vertex at (-4,-9). What is the value of b?

trig

What kind of reflections are the following trig functions? y = 3cos(x-1) y = sin(-3x+3) y = -2sin(x)-4

trig

What is the shift along x of the following trig functions? y = (3sinx/2) + 4 y = -2sin(x)-4 y = sin(-3x + 3)

trig

express the trig. ratios sinA,secA n tanA in terms of cotA.

trig

How do you solve cos(2arcsin 1/4) using inverse trig. functions??!! PLEASE HELP ME!

Trig

Find (if possible) the trig function of the quadrant angle. sec 3pi/2

Pre Algebra Help ASAP

Which of the following equations has an infinite number of solutions? a. 3x – 3 = –4x b. 2y + 4 – y = 16 c. 7x + 5 = 4x + 5 + 3x d. 6y – 2 = 2(y – 1) And please explain how I don't understand. Thanks sooooo much!!!

trig

What kind of reflection does the trig function y = cos(4x/3 minus 1) have?

trig

What kind of reflection does the trig function y = cos(4x/3 minus 1) have?

trig

how do i do this? give the signs of the six trig functions for each angle: 74 degrees?

trig

simplify to a constant or basic trig function.. 1+tan(x)/1+cot(x)

trig

find the 5 trig ratios when sin theta = -5/13 and lies in quadrant 3

Trig

Does anybody know a good website that will help me with finding the six trig functions of a point NOT on the unit cricle?

trig

use the unit circle to find the exact value for all the trig functions of è=2ð/3.

Precalculus

How would you solve this trig function: cos2x=sin^2-2 how do you know what trig identities to use?

Trig

find the exact values of the six trig functions of angle... sin(-315degrees) how do i do this?

trig

I don't know to find the derivative of the following trig functions. Please help. f(x)= cotx h(x0= secx i(x)= cscx

trig

I don't know to find the derivative of the following trig functions. Please help. f(x)= cotx h(x)= secx i(x)= cscx

trig

find the 5 other trig functions if cos(theta) = square root of 2/2 and cotangent is less than 0

trig

if (-12,5) is a pointon the terminal side of an angel 0 find the exact value of six trig funcation of 0

trig

what is the exact value of 7pi for all trig func.?

Trig

Find (if possible) the trig function of the quadrant angle.

trig

write a product of two trig functions that equals 1.

Trig

Solve the following trig equation 2cos(x-π/6)=1

Trig

csc thea= -2, quadrant 4. what are the six trig functions?

trig

TRIG Identities, Gr. 12: Prove: cot4x=1-tan^2x/2tan2x

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