A kennel has 8 adult dogs and 14 puppies. What is the ratio of adult dogs to puppies? Use a multiplicative comparison to explain its meaning.

Answer:

B on edge

Step-by-step explanation:

took the quiz

42 would be the greatest amount of chairs in a row. This is a very simple question. All you have to do is find the GCF using a method such as birthday cake/ladder or prime factorization. Using this, you can find the GCF to be 42.

So you would divide 43.65 by 5 hours (to get 8.73), then you multiply by 7, and your final answer is $61.11

Hope that helps :)

i got 61.11 after calculating it i divided 43.65 by 5 and got 8.73 and then i added 8.73 two times to 43.65 to get 61.11

Answer:

9. 2a+5 ; 11. 2x+11y+4 ; 13. -a+3b-1 ; 15. (10c^2)-2c+5 ; 17. (5(a^2)(b^2))-(a(b^2))

Step-by-step explanation:

You should group each term with the same variables and then simplify

9. 9a + 8 - 2a - 3 - 5a

=(9a-2a-5a)+(8-3)

= 2a + 5

11. 7x + 2y + 5 - 5x + 9y - 1

= (7x-5x)+(2y+9y)+(5-1)

=2x+11y+4

13. -6+3a-b-4a+4b+5

=(3a-4a)+(-b+4b)+(-6+5)

=-a+3b-1

15. 8c^2 -c+3+2c^2 -c +2

=(8c^2 + 2c^2)+(-c-c)+(3+2)

=(10c^2)-2c+5

17. 6a^2b^2 + 3ab^2 -a^2b^2 -4ab^2

=(6a^2b^2 -a^2b^2)+(3ab^2 -4ab^2)

=(5(a^2)(b^2))-(a(b^2))

Answer:

8 Hours

Step-by-step explanation:

Let the the length of the road x

It takes 4 men 6 hours to repair a road and they work at the same rate.

So, each one will repair 0.25x

And the rate to repair the road will be 6 hour per 0.25x.

rate =

Now, if 3 men will do the job

each one of them will repair (1/3) x with the same previous rate

∴

So, The 3 men will do the job at 8 hours.

Answer:8 hours

Step-by-step explanation:

I did it in my head