Mathematics, 05.10.2019 17:00 ella9288
There are 5 red pens and 10 black pens in a cup. if a person randomly selects 3 of them, what is the probability that they're all the same color?
a. 0.286
b. 0.18
c. 0.264
d. 0.379
Answers: 1
Mathematics, 22.06.2019 04:00
The length of a rectangular plot of land is given by the expression 6x^3y^4. the width of the plot is given by the expression 5x^5y^4z. find an expression to represent the area of the rectangular plot.
Answers: 1
Mathematics, 22.06.2019 04:30
Write the ratio as a fraction in lowest terms 1 1/2 to 3 1/3
Answers: 1
Mathematics, 22.06.2019 05:10
Two friends went to get ice cream sundaes. they each chose a flavor of ice cream from a list of vanilla and chocolate and toppings from a list of hot fudge, strawberries, sprinkles, peanuts, and whipped cream. use the sets below describing their choices and find b'. let a = {vanilla, chocolate, hot fudge, strawberries, sprinkles, peanuts, whipped cream} let b = {vanilla, hot fudge, sprinkles, whipped cream} let c = {chocolate, hot fudge, peanuts, whipped cream} {vanilla, hot fudge, sprinkles, whipped cream} {chocolate, strawberries, peanuts} {chocolate, strawberries} {vanilla, strawberries, peanuts}
Answers: 2
There are 5 red pens and 10 black pens in a cup. if a person randomly selects 3 of them, what is the...
Mathematics, 08.10.2019 14:50
Mathematics, 08.10.2019 14:50
Social Studies, 08.10.2019 14:50
World Languages, 08.10.2019 14:50
History, 08.10.2019 14:50
Mathematics, 08.10.2019 14:50
Spanish, 08.10.2019 14:50
Mathematics, 08.10.2019 14:50
English, 08.10.2019 14:50
Mathematics, 08.10.2019 14:50
History, 08.10.2019 14:50
Mathematics, 08.10.2019 15:00