(The image is shown here: http : / / www . webassign . net/waplots/8/d/dc5db24cd0d6787d38f1935c64ec3d.gif) (I added spaces to paste it here without issue, but to view it, just take away the spaces...

(The image is shown here: http : / / www . webassign . net/waplots/8/d/dc5db24cd0d6787d38f1935c64ec3d.gif) (I added spaces to paste it here without issue, but to view it, just take away the spaces...

(http : // www . webassign . net/waplots/5/9/3db62208ecce8388e36f5fcdec8fe3.gif) image here I know that the amplitude is 5 and the period is 3pi (I think, correct me if I'm wrong), but how...

The values of θ are in radians and are between 0 and 2π . Enter your answer in exact form. I needed to enter in a smaller value and a larger value. However, I got the answers of pi/4...

I'm not totally sure how to solve this, but do you use the formula A=1/2*r^2*theta? And, if so, how would you incorporate it here because I think 'r' means radius and so I get stuck at A=1/2*(1.5)^2*theta...

(Do not include the endpoints of the intervals, and all intervals should be open intervals on all endpoints) I don't really understand the instructions here. This is one of a few...

Also, given the area of a sector, A, and the length or the arc of the sector, s, determine the general formula for the angle in radians as a function of A and s. This is one of a few...

(Determine the radius, r centimeters, of the circle. Write an exact number as an integer, fraction, or decimal.) I'm very confused about arcs and angles and whatnot. I'm doing extra...

One gear wheel turns another the teeth being on the rims. The wheels have 40cm and 50cm radii, and the smaller wheel rotates at 20rpm. find angular speed of larger wheel in radians per second

Find all solutions to the equation on [0,2π) sinxcotx^2-sinxcsc^2 x=1/2

How many times did the wheel rotat? How many radians did it turn? ps. I need to know how to get the answer, thx!

i need help understanding word problems in precalculus algebra.

A farmer finds that if she plants 75 trees per acre, each tree will yield 20 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by...

I'm having trouble solving the above question, as well as the one below tan20+tan10/1-tan20tan10=

how do i establish identity

I need to find what the smaller and larger x intercepts are, but I'm not sure how to do that (and it's a homework question with a topic that hasn't yet been covered in class) From what I've been discovering,...

a) Write the area of the corral as function of x, so A(x)=? b) Determine the maximum area enclosed by the corral. (Decimal approximations are marked incorrect.) So the maximum area equals...

For this problem, I used the formula of A=P(1+r/n)nt to get to A=8000(1+0.06/4)4*7, which would give the answer of $12,137.77. Is this answer correct and, if not, how would I arrive at the...

For this problem, I used the formula of A=P(1+r/n)nt to get to A=8000(1+0.06/4)4*7, which would give the answer of $12,137.77. Is this answer correct and, if not, how would I arrive...

(a) Suppose the annual inflation rate from 1974 to 1999 was 0.02 (a decimal, not a percent) which is compounded monthly. Use the compound interest formula with this rate to estimate the equivalent...

What should your initial balance be to achieve your goal? I tried solving using the format of A=P(1+r/n)^n*t, so that 20000=P(1+.03/6)^(5*6). With this format, I get the answer...

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