∠A and \angle B∠B are supplementary angles. If m\angle A=(3x-12)^{\circ}∠A=(3x−12) ∘
and m\angle B=(4x-25)^{\circ}∠B=(4x−25)
∘
, then find the measure of \angle B∠B.

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2

Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

Iknow the square root of 2 is irrational