blue marbles
y = yellow marbles
Sum = b+y
The <span>chance of a blue marble being drawn first is:
b / (b+y) = 0.55
</span>The <span>chance of a blue marble being drawn first then a yellow next is:
</span>b / (b+y) * y / (b+y-1) = 0.37
This can be solve easily by using a theorem of Bayes
0.37/0.55 = .67 or 67%
3.22$ because your originally spending 35$ so the added 3.22$ makes up 38.22$
1060.5263157 etc your teacher prob tells you to round
Answer:
x
≥
19
/6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer: 8
Area of a triangle=(1/2)bh
16=(1/2)4x
16=2x
x=8
