peri4matgmCarrasher peri4matgmCarrasher

16-12-2016
Mathematics

contestada

A boy had a box of animal crackers. He counted them out and found 20 cookies.
7 elephant cookies 6 tiger cookies 5 monkey cookies 2 zebra cookies Suppose the boy put all the cookies back into the box and took 1 out without looking.
What is the probability of him choosing.. An elephant? A tiger? A monkey? A zebra? Does the sum of the probabilities a,b,c and d equal 1?

Respuesta :

Griffling Griffling

16-12-2016

7/20 for elephant 3/10 for tiger 1/4 for monkey and 1/10 for zebra
Yes, they all do add up to 1.

Answer Link

Otras preguntas

After applying the distributive property on both sides of the equation, what is the next step? Solve -2(7 - 3x) = 4(-3x + 3) A) Multiplication property of equal

Your company has established a hurdle rate, or cost of capital of 15% for new investment projects. You have just analyzed a new potential investment and it has

Let x be per capita income in thousands of dollars. Let y be the number of medical doctors per 10,000 residents. Six small cities in Oregon gave the following i

On July 1, 2018, Tremen Corporation acquired 40% of the shares of Delany Company. Tremen paid $3,000,000 for the investment, and that amount is exactly equal to

What is Shakespeare referring to when he says: That time of year thou mayst in me behold. When yellow leaves, or none, or few, do hang" - Shakespeare, Sonnet 73

What describes the rate of a nuclear decay reaction? a.The reaction rate can be affected by the amount of reactant remaining. b.The reaction rate is fixed, but

True/False Microfinance emerged in response to the lack of financing for entrepreneurial opportunities in many developing countries.

69) Half-way to the center of a planet of uniform density, your weight compared to that at the surface would be :

How did factory tasks differ from traditional work

Jean Piaget is well known for his stages of A. cognitive development. B. emotional development. C. social development. D. moral development.

RELAXING NOICE