Answer:
x= - 1
Step-by-step explanation:
Answer:
670
Step-by-step explanation:
2003-814=1189
1189-519=670
Answer:
The probability that the counter was blue is 
Step-by-step explanation:
Number of black Counters = 5
Number of blue Counters = 4
Number of white Counters = 1
We need to write down the probability that the counter was blue.
First find Total Counters
Total Counters = Number of black Counters + Number of blue Counters + Number of white Counters
Total Counters = 5+4+1
Total Counters = 10
Now, we need to find probability that the counter taken was blue
The formula used is:

There are 4 blue counters in the back, so Favourable outcomes = 4

The probability that the counter was blue is 
Answer:
0.25
Step-by-step explanation:
3.5 divided by 14
3.5 ÷ 14 = 0.25