Mathematics, 05.01.2021 22:10, hehelupesss5245

9. A bag contains 8 purple marbles and 12 green marbles. A marble is drawn and then replaced. This is done 40 times. What is the probability that a purple marble is
drawn at most 15 times? Round your answer to the nearest thousandths place.
a. 123
b. .317
c. 568
d. .440

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 01:00, fendyli6066

Find the value of the variable and the length of each chord for #5 and #6.

Answers: 1

continue

Mathematics, 22.06.2019 01:30, KillerSteamcar

Jacob is graphing the line represented by the equation −6x−5y=12.−6x−5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, icameforhelp

3/4 + p = 1/2? i’m not sure how to solve it

Answers: 1

continue

Mathematics, 22.06.2019 03:00, izeahzapata1

An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity

Answers: 3

continue

Do you know the correct answer?

9. A bag contains 8 purple marbles and 12 green marbles. A marble is drawn and then replaced. This...