Which one of these are not true? A) Dilations make images bigger.
B) Dilations make images smaller.
C) Dilations do not change the size of the pre-image.
D) A dilated image has different angle measurements than the pre-image.
E) A dilated image has the same angle measurements as the pre-image.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.