Mathematics, 12.11.2019 11:31, ayoismeisjuam

# Gloria had two sets of alphabet cards (a–z). she mixed the two sets together to form a single stack of cards. then gloria drew three cards from the stack without replacing them. what is the probability that she drew either a card with an l or a card with an r all three times?

Answers: 1

Mathematics, 09.03.2020 13:41, donahueno1753

The mean and median of 100 observations are 50 and 52 respectively. The value of the largest observation is 100. It was later found that it is 110. Find the true mean and median.

Answers: 3

Mathematics, 21.06.2019 12:30, krishawnnn

Given: △abc; ab=bc, m∠bda = 60°, bd=4 cm, bd ⊥ ba . find: dc, ac.

Answers: 2

Gloria had two sets of alphabet cards (a–z). she mixed the two sets together to form a single stack...

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