1/4 the probability of the 1st coin is 1/2 for landing on tails and for the second coin, the probability is 1/2 for it not to land on tails so u do 1/2* 1/2 and u get 1/4
Answer:
it's easier if you use the scan & solve. that brainly provided for you
Um the answer is kinda hard to do cause the answer is 9.70e17, but i dont know how to do that in scientific notation.
Answer:make me brainliest
Step-by-step explanation:
This is easy wanna learn it go to question cove and search it
BE is congruent to overline CF since they are altitudes of the same trapezoid(S).
AB is congruent to overline CD (Given)
AE is congruent to overline FD by the Hypotenuse Leg Theorem.
triangle ABC is congruent to triangle DCF (SSS Triangle Congruence)
angle A is congruent to angle D since corresponding parts of congruent triangles are congruent.
