Ineed with this ratio problem. problem: an animal shelter wants their ratio of dogs to cats to be 3: 2. if the animal shelter has 78 dogs, how many cats should they have? can you do step by step you

52 cats

step-by-step explanation:

1. divide the amount of dogs 78 by 3

78 ÷ 3 = 26

there are 26 sets of dogs by counting by 3's

2. we know for every 3 dogs we need two cats so simply multiply 26 by 2

26 × 2 = 52

-2 is the right

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk