Part A

Is there a proportion between these two ratios?
Ratio 1 - 4 amateurs :: 20 professionals
Ratio 2 - 3 amateurs :: 15 professionals

A
Yes
B
No

Part B
Find the ratio of the number of professionals in Ratio 1 to the number of professionals in Ratio 2. (Use a colon: and do not simplify for example 5:10)



Note: Type the answer as shown. Ex:(4:10)

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

what is the rest of the question? ?

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation:

f(x) is   are being squared

g(x) is   increasing by 2

h(x) is adding .25 each time

k(x) is taking the square root

f(x) and k(x) are exponential functions