Lacy draws a heart from a standard deck of 52 cards. Without replacing the first card, she then proceeds to draw a second card and gets a diamond.
Are these events independent?
Input Yes or No: No
Determine the probability of drawing a heart and then a diamond without replacement.
Write your answer in decimal form, rounded to four decimal places as needed.
Answer =
Linda draws a heart from a standard deck of 52 cards. She returns the heart to the deck, then draws a second card. Her
second card is a diamond.
Are these events independent?
Input Yes or No: Yes
Determine the probability of drawing a heart and then a diamond with replacement.
Write your answer in decimal form, rounded to four decimal places as needed.
Answer =

what is a pre-existing condition claus?

means if you're already damaged some way when you take out a medical insurance you will not get full compensation for that injury that you already have.

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).