A word problem I have on a long question worksheet for IB Math SL that I cannot figure out.

A word problem I have on a long question worksheet for IB Math SL that I cannot figure out.

sin(3θ) cos(θ) − cos(3θ) sin(θ) = 0 A.) sin(2ø)=0 B.) Find all solutions in the interval [0, 2π). I just need help on part B. Thank you in advance...

The yearly depreciation of a certain machine is 55% of its value at the beginning of the year. If the original cost of the machine is $20,000, what is its value after 4 years?

𝑓𝑥 =−2𝑥^2−8𝑥+1

A.) a = 20, b = 25, c = 22

the question I’m stuck on is “ solve 2/-6x - 3x/x-4 is greater than or equal to 0” sorry I had to write it out different, there aren’t many options lol. If you can help me out, that would be great...

precal I need help........

I would like to know how to solve this

A. cos 11π/12 B. cos 195◦

A.) cos(225º) B.) tan (75º)

So my problem on my precalculus homework is “Rodney shoots a basket at 6.5ft above the ground. It’s initial velocity is 25 feet per second. How many seconds after shooting does the ball go through...

i have a problem on my precalculus homework. I’m having a rough time. It says “Find the power function that represents the points (5, 2), (7, 5) And (10, 9)” please help me. I’m having a lot of...

the question says “a rectangular animal pen is built. One side of it is the wall of a barn. It is 1680 ft sq. If Tom can put up the fence in 12 hours, how fast will bob have to work so that the fence...

im really struggling. The question reads “How much 60% acid solution must be added to 20 ml of 30% solution to achieve a 50% acid solution?” can you please help me?

the question is “a ball is hit with an initial velocity of 80 feet per second from a tee 3 feet above the ground. What is the max height of the ball? When does it hit the ground?” please...

the question reads “a box is formed by cutting squares out of the corners of a flat piece of metal and folding the sides up. What size cuts should I make to a 14 inch by 20 inch piece to get a volume...

y intercept: -5 no x intercept discontinuous points at (-1,-5) (3, -5)

cos(tan-1(15/8))

in my Precalculus homework, the question is “There has to be a rectangular area of 1680 ft sq. for my pig. There is the wall of a barn for one side. How much fencing would you need to buy?” Yes that’s...

i have a problem on my precalculus homework. I’m having a rough time. It says “Find the power function that represents the points (5, 2), (7, 5) And (10, 9)” please help me. I’m having a lot of...