Solve for the equation
I need help trying to sole tan(2x) =1- where x is more than or equal to 0 but x is less than or equal to pi
I need help trying to sole tan(2x) =1- where x is more than or equal to 0 but x is less than or equal to pi
ln2=12tln(1+.20/12)
Can I do anything with this? (a-3)^2
I need help with this. Please show all the steps. :P Hearst Castle if 180 miles from Ventura by road. Two coaches leave Ventura at the same time, both heading for Hearst Castle, but...
∫ -2 dq (cos-1q)√(1-q2) here the question is cos inverse of q and square root of one minus q squared, not 2q and the numerator...
A 30% A solution is to be combined with a 50% B solution. How much B solution should be mixed with A solution to have a 45L of 40% C solution? wirh solution would be great.
Please help me with his problem and show all the steps: A cyclist completes a 150-mile race in a certain amount of time. She completes another 150-mile race a month later, but this...
Can someone help me with this problem? Please show all the steps: Juan's band produced a number of CDs to sell at a gig. The batch of CDs cost $170.00 to make and each CD was sold for...
Help please, and could you show all the steps? Chen bought a bag of groceries weighing 15 pounds. His friend, Jo, bought a bag of groceries that also weighed 15 pounds, but contained...
A water balloon is dropped from the roof of a 60-foot building with an initial velocity of 20 feet per second. The height of the balloon can be modeled by a function. a. What is tire...
A twin-engined aircraft can fly 1216 miles from city A to city B in 4 hours with the wind and make the return trip in 8 hours against the wind. What is the speed of the wind?
negative square root of 25
I need to simplify (x y) -3 over (x -5y) =x18
y= x + 3 y= x − 6 y= −3x − 1 y= 3x + 6
my teacher asked this but i dont know why you cant divide by zero
Let r(x)=p(x)/q(x), where p and q are polynomials of degrees m and n respectively. What conditions on m and n ensure that the following statements are true? a) lim r(x)= 0 x-->infinity b)...
i just don't understand it. please help!!
In the expansion of the equation, find the coefficient of x2.
I can't find it out
Is the valence for Boron .B: or .?. ? Explain this in terms of the molecular geometry.