Answer:
x ≥ 1
Step-by-step explanation:
- The circle is over 1
- The circle is closed (filled in), which means it will be either ≤ or ≥.
- The arrow is pointing right, so it's ≥.
- The number can be represented by x
- Put it together: x ≥ 1
I hope this helps!
One book costs £2.99 6 books cost £18.00
Answer:
probability of bag one 62.5% for blue marbles green- 37.5%
probability of bag 2 66.67% for yellow and for blue 33.33%
he will probably get a blue and yellow marble
:)
Mean=0.48
standard deviation=0.01
thus using the z-score:
P(x>0.5) we shall have the following:
z=(0.5-0.48)/0.01=2
thus
P(x>0.5)
=1-P(x<0.5)
=1-P(z<2)
=1-0.9772
=0.0228
