Holly had 3 horses and 2 dogs. Which of the following shows the ratio written correctly for the number of horses to dogs? a:3:5
b 3:2
c 5:2
d 2:3

b

Step-by-step explanation:

the ratio of horses to dog  is 3: 2

Step-by-step explanation:

Any ratio has 2 terms (first: second)

Since there are 3 horses and 2 dogs

Since we need to find the ratio of the number of horses to the number of dogs

Then the ratio of horses to dog  is 3: 2

Therefore, Making your Answer Option B.

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50