Gloria has a bag that contains 4 green, 3 white, and 5 blue marbles. how
many additional marbles need to be added to the bag so that gloria's
probability of choosing a green marble will be ? ?

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

An angle that measures between 90 and 180° is called a(,

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%