Hayley runs a day care center. So far this year, the enrollment has consisted of 3
preschoolers...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.03.2020 21:33 arnold2619
Hayley runs a day care center. So far this year, the enrollment has consisted of 3
preschoolers and 15 children of other ages. What is the experimental probability that the next
child to enroll will be a preschooler?
Write your answer as a fraction or whole number.
P(preschooler) =
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
In 2000 the average price of a football ticket was $48.28. during the next 4 years, the proce increased an average of 6% each year.a) write a model giving the average price (p), in dollars, of a ticket (t) in years after 2000.b) graph the model. estimate the year when the average ticket price was about $60
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 19:30
![question](/tpl/images/cats/es.png)
Spanish, 08.10.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.10.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 19:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.10.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.10.2019 19:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.10.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.10.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 19:30