Turn over the first 3 cards of a well-shuffled deck of 52 cards. Use part (a) to compute the probability that the cards you turn over are a red card, followed by a red card, followed by a black card. Hint: Let A1 be the event the first card is red, A2 the event the second card is red, A3 the third card is black. (c) Compute probability the first 4 cards you turn over alternate as red, black, red, black.

the answer would be the last one (constat) she stays at the same rat every two mintues it goes up by 0.4

step-by-step explanation:

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

idk

step-by-step explanation:

the answer is z7+8/5