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Solve 6 sin ( 2α)− 1 sin ( α ) = 0   for all solutions   0 ≤ α < 2 π.   ?

Y varies directly as the cube root of x.if x =27,then y=2?

Of a group of 16 children at a preschool, for safety reasons, only 5 are allowed on the climbing equipment at one time?

Physics Help?

Trigonometry?

225 sin theta cos theta =100. Simplify this.?

What is the dividend if the divisor is x-3, the quotient is -2x^3+4x^2-6x+3 and the remainder is 7. How can you be certain this is true?

Probability & Statistics Question?

Can someone help me with my Math work ? I am so confused with it . How do you solve this ?

Determine whether (3x-2) is a factor of the polynomial 3x^3-14x^2+26x-12. Explain. ?

Determine the value of K which would make the following piecewise function continuous for all real numbers.?

lnx + c = ln2x what is c?

Determine a value of a such that one root of the equation ax^2+x-1=0 is five times the other root. Explain.?

College Algebra...Quadratic equations...help!?

Casey can peel k apples in 10 minutes. In terms of k, how many apples can casey peel in m minutes. In terms of k how many minutes to peel 1?

Math: How to find h in the picture?

Can someone help me with this?

Express the complex number in trigonometric form 2i?

Evaluate the expression: v ⋅ w Given the vectors: r = <8, 8, -6>; v = <3, -8, -3>; w = <-4, -2, -6>?

give an algebraic description of a function which satisfies all of the properties simultaneously.?

Find the angle between the given vectors to the nearest tenth of a degree. u = <8, 7>, v = <9, 7>?

2 forces with magnitude of 100 and 50 pounds act on an object at angle of 50° and 160°. Find direction and magnitude of the resultant force.?

Given that P = (5, 1) and Q = (13, 8), find the component form and magnitude of vector PQ?

Let u = <-8, -9>. Find 7u?

Let u = <-5, 1>, v = <7, -4>. Find 9u - 6v?

Find f(x) ,given f^-1= x^4+2x^2+3x+2?

f^(-1)(x)=50(1.15)^x,find f(x)?

How do I do these discriminant maths question?

Algebraically find the intersection 12=5^x Please show work. Thanks?

Two balls are drawn simultaneously at random; 6 red, 4 white & 5 blues. What is P(one is white and one is red)?

Is my answer correct to this math problem? Solve in x^n form. (2^-10/4^2)^7?

Homework help :D Finding the definite integral?

Math Help Please?

Math Help Please?

Area of a rectangle is n^2 -4n -5, where n is a positive number. If one side has length n+1, give the second side in terms of n. Working pls?

Math Help Please?

Math Help Please?

How do you factor (2x^3 -12x^2 +10x +12)/2x -4 ?

Math Help Please?

A sequence is defined recursively by the given formulas?

Calculus 2 Area between curves problem?

three times some number equals seventy-eight more than the number itself?

Easy Logarithm Questions! Help?

How can I work out how many litres my suitcase is? It's measurements are 50 cm tall,37 cm wide and 20 cm depth.i can't rememeb math class?

p(x)is a polynomial of 4th degree,remainder of p(x)is 40 when divided by (x-3) or by (x+3).Find p(x)if (x-1),(x-2),(x-3) are factors of p(x)?

Physics Question?

Can someone help me? Need to find the area (Integration/Calculus)?

i need help on number 71 and 75 thank you?

combination/permutation help!?!?

What is the measure of angle A?