Answer:
Scientist's do just general things anyone else would do to solve a problem.
Step-by-step explanation:
Scientists use their senses to observe
Scientists measure things, including distances, and weights.
Scientists also communicate their findings with other scientists and with the public.
If you have any questions feel free to ask in the comments.
I'm pretty sure its B but I would double check before you put the answer in :)
The Pythagorean Theorum formula is a(squared) + b(squared)= c(squared). If you plug in the numbers, the equation is 39(squared) + 80(squared)= c(squared). That simplifies to 1521+6400=c(squared). Adding results in 7921=c(squared). Finally, when you take the square root of both sides, you are left with 89=c (aka the hypotenuse)
Y=kx is the direct variation equation
First plug in the x, y values given to find K
18=k(5)
18/5=k
3.6 = k
Use the k and write a new equation.
y=3.6x
Plug in the x value to solve for y.
y = 3.6(11)
y= 39.6
Yes, the cost of membership is proportional to the number of months because for every 1 month it's $35 for membership fees
