subject
Mathematics, 02.03.2021 19:40 kaiya789

A gumball machine contains gumballs of five different colors: 26 red, 34 white, 15 blue, 20 green, and 5 orange. The machine dispenser randomly selects one gumball. The probability of getting a red is 13/50. What is the complement?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
image
Mathematics, 21.06.2019 21:20, ctyrector
If the value of cos330°is√3/2 then find cos 165°.
Answers: 2
image
Mathematics, 21.06.2019 22:00, goodperson21
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
image
Mathematics, 21.06.2019 23:30, geg05
Find the arc length of the semicircle. 7the grade
Answers: 1
You know the right answer?
A gumball machine contains gumballs of five different colors: 26 red, 34 white, 15 blue, 20 green, a...

Questions in other subjects:

Konu
Mathematics, 12.04.2021 03:10
Konu
Mathematics, 12.04.2021 03:10
Konu
Mathematics, 12.04.2021 03:10
Konu
Mathematics, 12.04.2021 03:10
Konu
Mathematics, 12.04.2021 03:10