Wednesday

January 28, 2015

January 28, 2015

Posted by **Glenn** on Wednesday, February 13, 2008 at 6:46pm.

-Each girl has 7 backpacks in the room.

-In each backpack there are 7 big dogs.

-For every big dog, there are 7 puppies too!

HOW MANY LEGS ARE IN THE ROOM?

- Math -
**Damon**, Wednesday, February 13, 2008 at 7:15pmgirls 7*2 = 14

big dogs 7 girls * 7 backpacks*7 big dogs* 4 = 7^3*4 =343*4 = 1372

puppies

343 big dogs * 7 * 4 = 9604

so

14+1372+9604

- Math -
**Guido**, Wednesday, February 13, 2008 at 7:15pm7 girls x 2 legs per girl = 14 legs.

7 girls x 7 backpacks = 49 backbacks.

49 backpacks x 7 big dogs = 343 big dogs

343 big dogs x 4 legs per dog = 1372 legs

343 big dogs x 7 puppies = 2401 pupies

2401 puppies x 4 legs per puppy = 9604 legs

Total legs = 9604 + 1372 + 14

Total legs = 10,990 legs

Done!

**Answer this Question**

**Related Questions**

MATH - THERE ARE 7 GIRLS ON A BUS EACH GIRL HAS 7 BACKPACKS IN EACH BACKPACK, ...

arithmetic - There are 7 girls on a bus. each girl has 7 backpacks. In each ...

5th grade - There are 7 girls in a bus. Each girl has 7 backpacks. In each ...

Math - There are 7 girls on a bus. Each girl is carrying 7 backpacks. In each ...

Math - There is one bus with seven girls on it. Each girl has seven backpacks ...

SS - Nivea wants to buy a new backpack. She looks at different choices. One ...

algebra - Three girls paid $100 each, a total of $300, to share a motel room. ...

Algebra - Three girls paid $100 each, a total of $300, to share a Motel Room. ...

math - ther is 7 girls on a bus each girl has 7 bookbags each bookbags has 7 big...

maths - Scenario: There is a bus with 7 girls inside, Each girl has 7 bags, ...