Answer:
1
Step-by-step explanation:
Its 1 because he was the first black baseball player in history of baseball im pretty sure.
Answer:
Subtracting with zero: 0 – a = –a. Use the rule for subtracting signed numbers: Change the operation from subtraction to addition and change the sign of the second number. Likewise, a – 0 = a. It doesn’t change the value of a to subtract zero from it.
Step-by-step explanation:
The class average would be all the test scores added up and divided by the number of scores.
5+5+1+1+1+1+1+0+0+0+0= 15
15/11=1.37
The class average is 1.37
