LL 13. A box has 3 one-dollar bills, 2 five-dollar bills, 2 ten-dollar bills, and
1 twenty-dollar bill. A student selects one bill from the box at random.
PART A
Develop a probability model to compare the probability of selecting
$5 to the probability of selecting $10. Explain.
PART B
How does the probability of selecting $1 compare to
the probability of selecting $20? Explain.

you can't solve x because it is 2 linear equation and you only have one equation

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.