Given the following matrices, what 3 elements make up the first column of the product matrix DA?

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false