isatukamara41 isatukamara41

01-11-2016
Mathematics

contestada

A pet survey found that the ratio of dogs a cats is 2/5. Which proportion shows the number of dogs if the number of cats is 140?

Respuesta :

TooNashty TooNashty

01-11-2016

There are 56 dogs

2/5 = x/140

140 x 2 = 5 x x
280 = 5x
56 = x

Answer Link

twentyonepilots2121 twentyonepilots2121

01-11-2016

Your answer should be 56 :)

Answer Link

Otras preguntas

The random variable X has the following probability mass function.X -1 0 2 6 7P(x) 0.3 0.1 0.3 0.

11. Effective communication with patients and co-workers is an important skill for practice managers. Describe what you will do or not do to ensure you are exe

[tex]3 + ( - 5) + 9 - 4[/tex]

v) How does dead remains useful to ecosystem?

A box of cereal weighs 14 ounces and costs $2.66 but what is the prince per ounce of cereal?

P(x)=x^4-2x^3+kx-4 where k is an unknown integer p(x)divided by (x-1) has a remainder of 0 what is the value of k?

Apply social learning theory by describing how a teen might learn a positive behavior

The population of a particular town increased from 12,800 to 14,200 over a ten-year period. what percent increase does this represent over the old population?

what fraction is 1 yard 2 feet and 6 inches

Confidence Interval Given. Assume I created a 95% confidence interval for the mean hours studied for a test based on a random sample of 64 students. The lower b