Friday

October 24, 2014

October 24, 2014

Posted by **Sarah** on Monday, July 23, 2012 at 11:15pm.

- Math -
**Reiny**, Tuesday, July 24, 2012 at 12:32amnumber of cats = x

.15x = 30

x = 30/.15 = 200

but that is 40% of all animals

number of animals = 200/.40 = 500

check:

number of cats = 4/10(500) = 200

black cats = 15/100(200) = 30

**Answer this Question**

**Related Questions**

math - If there were only cats and dogs at the pound and the ratio of cats to ...

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

Essay Writing - I need help with making my outline parallel. II. Body A. Needs 1...

Math - Two cats are taking a walk. 1 cat runs off. three cats come back. 1 cat ...

WITC math - There is a bus with 7 girls inside, Each girl has 7 bags, Inside ...

math - If there are 75 animals in a pet store and a pie graph shows 16% are cats...

math - Martha sees 9 animals in the pet store..4rabbits an 5 cats...what ...

statistics - Table: Like Dogs Yes No Like cats Yes 194 21 No 110 10 For parts a-...

math - Which of the following is a negation of the statement below? All cats are...

4th grade - A MAN HAS 6 HOUSES. INEACH HOUSE HE KEEPS 6 CATS. EACH CAT HAS 6 ...