WILL GIVE BRAINLIEST A board game uses some shape cards that are the same size and shape. The cards have either circles,
stan or hearts
The probability of randomly selecting a circle card is 20% and selecting a star card is 40%,
What is the probability that a card contains a heart?
What is the probability that I randomly select a star card, replace it, then select a circle card?

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

68719476736

step-by-step explanation:

8*8*8*8*8*8*8*8*8*8*8*8=68719476736

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough