Matt had a full jar of marbles. he gave kayla 3/4 of the marbles. then kayla returned 1/3 of a jar's worth of marbles to the jar. how much of the jar is full of marbles?

The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once

Which statement justifies why angle ebc measures 90?

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?