Answer:
90.2
Step-by-step explanation:
Answer:
Step-by-step explanation:
To find the surface area of a rectangle, you must use the formula: SA=2B+PH
SA=2(96)+34*14
SA=192+476
SA=668 inches squared
Answer:
1. 6/25
Step-by-step explanation:
30/125 wanted Steelers which simplifies to 6/25
Answer:
Picture 1: b
Picture 2: d
Picture 3: c
Step-by-step explanation:
Hi there,
For Picture 1, to solve for an inverse function, just simply solve for x. Since the closest you can get is arccos(πx)=2y+6, you just
solve for cosine as a function: cos(2y+6)=πx and solving for x:
x= (1/π)cos(2y+6) but since variable choice is arbitrary, you can now redefine y and x:
y= (1/π)cos(2x+6)
For Picture 2, tanx is equivalent to sinx/cosx and cscx is just the reciprocal of sinx. So, it becomes:
We have already been giving the cosine value of 2, and its inverse is thus 1/2.
For Picture 3, I would recommend revisiting polar coordinates.
Polar coordinates are in the form (r, θ).
and θ
. Recognize there are two possible radii, depending on what side of the circle you start from!
thanks,