Answer:
Step-by-step explanation:
<u>Total number of integers from 300 through 780, inclusive:</u>
<u>Number of integers with at least one of digit 1:</u>
- Hundreds - 0,
- Tens - 5*10 = 50 (31th, 41th, 51th, 61th, 71th)
- Units - 4*9 + 7 = 43 (300 till 699 and 700 till 780)
- So in total 50 + 43 = 93
<u>The probability is:</u>
- P = favorable outcomes/total outcomes = 93/481
31 hours.
first I times $30 by 15, an I got 450, then I got 1132 and took away 450 and I got 682, finally I divide 682 by 22 and got 31
12*2=24
24*3=72
72*4=288
n*(x+1)
288*(4+1)
288*5=1440
Answer:
It's D
Step-by-step explanation:
I'm not entirly sure, but i'm pretty sure that since the number line is coming form the left side that makes it negative. It stops on two and it's shaded in so D would be the correct answer.